Home / Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026

Smartwool

Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026

Name: Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026
Brand: Smartwool
SKU: R00043771-30584330
Price: 130.0 USD
Availability: OutOfStock

Regular price$130.00

Shipping calculated at checkout.

Color

BLUEBERRY H

P01 Nival Blue Pool Blue

P62 NIGHTFALL BLUE/DEEP NAVY

BLACK/WHITE

EMERALD

Size

Free Shipping over $50

Low stock - 2 items left
Inventory on the way

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

[{"id":49805851590967,"title":"BLUEBERRY H \/ XS","option1":"BLUEBERRY H","option2":"XS","option3":null,"sku":"R00043771-2854","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLUEBERRY H \/ XS","public_title":"BLUEBERRY H \/ XS","options":["BLUEBERRY H","XS"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482819","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202414903,"title":"P01 Nival Blue Pool Blue \/ XS","option1":"P01 Nival Blue Pool Blue","option2":"XS","option3":null,"sku":"R00043771-30584330","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ XS","public_title":"P01 Nival Blue Pool Blue \/ XS","options":["P01 Nival Blue Pool Blue","XS"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574513","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202447671,"title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ XS","option1":"P62 NIGHTFALL BLUE\/DEEP NAVY","option2":"XS","option3":null,"sku":"R00043771-30682453","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571612471,"product_id":9781016199479,"position":1,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519","variant_ids":[51191202447671,51191202611511,51191202775351,51191202939191,51191203070263]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P62 NIGHTFALL BLUE\/DEEP NAVY \/ XS","public_title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ XS","options":["P62 NIGHTFALL BLUE\/DEEP NAVY","XS"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197803743279","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","id":42769908859191,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202480439,"title":"BLACK\/WHITE \/ XS","option1":"BLACK\/WHITE","option2":"XS","option3":null,"sku":"R00043771-782","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571645239,"product_id":9781016199479,"position":4,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519","variant_ids":[51191202480439,51191202644279,51191202808119,51191202971959,51191203103031]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLACK\/WHITE \/ XS","public_title":"BLACK\/WHITE \/ XS","options":["BLACK\/WHITE","XS"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482482","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","id":42769908891959,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202513207,"title":"BLUEBERRY H \/ S","option1":"BLUEBERRY H","option2":"S","option3":null,"sku":"R00043771-2852","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLUEBERRY H \/ S","public_title":"BLUEBERRY H \/ S","options":["BLUEBERRY H","S"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482888","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202545975,"title":"EMERALD \/ S","option1":"EMERALD","option2":"S","option3":null,"sku":"R00043771-30502863","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - EMERALD \/ S","public_title":"EMERALD \/ S","options":["EMERALD","S"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196572851543","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202578743,"title":"P01 Nival Blue Pool Blue \/ S","option1":"P01 Nival Blue Pool Blue","option2":"S","option3":null,"sku":"R00043771-30584331","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ S","public_title":"P01 Nival Blue Pool Blue \/ S","options":["P01 Nival Blue Pool Blue","S"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574438","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202611511,"title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ S","option1":"P62 NIGHTFALL BLUE\/DEEP NAVY","option2":"S","option3":null,"sku":"R00043771-30682454","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571612471,"product_id":9781016199479,"position":1,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519","variant_ids":[51191202447671,51191202611511,51191202775351,51191202939191,51191203070263]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P62 NIGHTFALL BLUE\/DEEP NAVY \/ S","public_title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ S","options":["P62 NIGHTFALL BLUE\/DEEP NAVY","S"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197803743088","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","id":42769908859191,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202644279,"title":"BLACK\/WHITE \/ S","option1":"BLACK\/WHITE","option2":"S","option3":null,"sku":"R00043771-780","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571645239,"product_id":9781016199479,"position":4,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519","variant_ids":[51191202480439,51191202644279,51191202808119,51191202971959,51191203103031]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLACK\/WHITE \/ S","public_title":"BLACK\/WHITE \/ S","options":["BLACK\/WHITE","S"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482567","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","id":42769908891959,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202677047,"title":"BLUEBERRY H \/ M","option1":"BLUEBERRY H","option2":"M","option3":null,"sku":"R00043771-2850","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLUEBERRY H \/ M","public_title":"BLUEBERRY H \/ M","options":["BLUEBERRY H","M"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482901","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202709815,"title":"EMERALD \/ M","option1":"EMERALD","option2":"M","option3":null,"sku":"R00043771-30502864","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - EMERALD \/ M","public_title":"EMERALD \/ M","options":["EMERALD","M"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196572851529","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202742583,"title":"P01 Nival Blue Pool Blue \/ M","option1":"P01 Nival Blue Pool Blue","option2":"M","option3":null,"sku":"R00043771-30584332","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ M","public_title":"P01 Nival Blue Pool Blue \/ M","options":["P01 Nival Blue Pool Blue","M"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574407","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202775351,"title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ M","option1":"P62 NIGHTFALL BLUE\/DEEP NAVY","option2":"M","option3":null,"sku":"R00043771-30682455","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571612471,"product_id":9781016199479,"position":1,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519","variant_ids":[51191202447671,51191202611511,51191202775351,51191202939191,51191203070263]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P62 NIGHTFALL BLUE\/DEEP NAVY \/ M","public_title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ M","options":["P62 NIGHTFALL BLUE\/DEEP NAVY","M"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197803743057","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","id":42769908859191,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202808119,"title":"BLACK\/WHITE \/ M","option1":"BLACK\/WHITE","option2":"M","option3":null,"sku":"R00043771-778","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571645239,"product_id":9781016199479,"position":4,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519","variant_ids":[51191202480439,51191202644279,51191202808119,51191202971959,51191203103031]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLACK\/WHITE \/ M","public_title":"BLACK\/WHITE \/ M","options":["BLACK\/WHITE","M"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482635","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","id":42769908891959,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202840887,"title":"BLUEBERRY H \/ L","option1":"BLUEBERRY H","option2":"L","option3":null,"sku":"R00043771-2849","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLUEBERRY H \/ L","public_title":"BLUEBERRY H \/ L","options":["BLUEBERRY H","L"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482925","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202873655,"title":"EMERALD \/ L","option1":"EMERALD","option2":"L","option3":null,"sku":"R00043771-30502865","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - EMERALD \/ L","public_title":"EMERALD \/ L","options":["EMERALD","L"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196572851390","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202906423,"title":"P01 Nival Blue Pool Blue \/ L","option1":"P01 Nival Blue Pool Blue","option2":"L","option3":null,"sku":"R00043771-30584333","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ L","public_title":"P01 Nival Blue Pool Blue \/ L","options":["P01 Nival Blue Pool Blue","L"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574285","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202939191,"title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ L","option1":"P62 NIGHTFALL BLUE\/DEEP NAVY","option2":"L","option3":null,"sku":"R00043771-30682456","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571612471,"product_id":9781016199479,"position":1,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519","variant_ids":[51191202447671,51191202611511,51191202775351,51191202939191,51191203070263]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P62 NIGHTFALL BLUE\/DEEP NAVY \/ L","public_title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ L","options":["P62 NIGHTFALL BLUE\/DEEP NAVY","L"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197803743002","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","id":42769908859191,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191202971959,"title":"BLACK\/WHITE \/ L","option1":"BLACK\/WHITE","option2":"L","option3":null,"sku":"R00043771-777","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571645239,"product_id":9781016199479,"position":4,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519","variant_ids":[51191202480439,51191202644279,51191202808119,51191202971959,51191203103031]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLACK\/WHITE \/ L","public_title":"BLACK\/WHITE \/ L","options":["BLACK\/WHITE","L"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482727","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","id":42769908891959,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191203004727,"title":"BLUEBERRY H \/ XL","option1":"BLUEBERRY H","option2":"XL","option3":null,"sku":"R00043771-2853","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLUEBERRY H \/ XL","public_title":"BLUEBERRY H \/ XL","options":["BLUEBERRY H","XL"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482949","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191203037495,"title":"P01 Nival Blue Pool Blue \/ XL","option1":"P01 Nival Blue Pool Blue","option2":"XL","option3":null,"sku":"R00043771-30584334","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ XL","public_title":"P01 Nival Blue Pool Blue \/ XL","options":["P01 Nival Blue Pool Blue","XL"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574476","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191203070263,"title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ XL","option1":"P62 NIGHTFALL BLUE\/DEEP NAVY","option2":"XL","option3":null,"sku":"R00043771-30682457","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571612471,"product_id":9781016199479,"position":1,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519","variant_ids":[51191202447671,51191202611511,51191202775351,51191202939191,51191203070263]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P62 NIGHTFALL BLUE\/DEEP NAVY \/ XL","public_title":"P62 NIGHTFALL BLUE\/DEEP NAVY \/ XL","options":["P62 NIGHTFALL BLUE\/DEEP NAVY","XL"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197803743224","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P62 NIGHTFALL BLUE\/DEEP NAVY","id":42769908859191,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_30682453_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51191203103031,"title":"BLACK\/WHITE \/ XL","option1":"BLACK\/WHITE","option2":"XL","option3":null,"sku":"R00043771-781","requires_shipping":true,"taxable":true,"featured_image":{"id":51658571645239,"product_id":9781016199479,"position":4,"created_at":"2025-11-20T15:45:17-05:00","updated_at":"2025-11-20T15:45:19-05:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","width":1000,"height":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519","variant_ids":[51191202480439,51191202644279,51191202808119,51191202971959,51191203103031]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - BLACK\/WHITE \/ XL","public_title":"BLACK\/WHITE \/ XL","options":["BLACK\/WHITE","XL"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"196011482802","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 BLACK\/WHITE","id":42769908891959,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/NAV-R00043771_782_1.jpg?v=1763671519"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":51191202414903,"title":"P01 Nival Blue Pool Blue \/ XS","option1":"P01 Nival Blue Pool Blue","option2":"XS","option3":null,"sku":"R00043771-30584330","requires_shipping":true,"taxable":true,"featured_image":{"id":46880923975991,"product_id":9781016199479,"position":8,"created_at":"2024-08-16T15:04:32-04:00","updated_at":"2025-05-30T09:26:38-04:00","alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","width":2000,"height":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598","variant_ids":[51191202414903,51191202578743,51191202742583,51191202906423,51191203037495]},"available":true,"name":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 - P01 Nival Blue Pool Blue \/ XS","public_title":"P01 Nival Blue Pool Blue \/ XS","options":["P01 Nival Blue Pool Blue","XS"],"price":13000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"197064574513","featured_media":{"alt":"Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms 2026 P01 Nival Blue Pool Blue","id":39304118370615,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/checkout.boynecountrysports.com\/cdn\/shop\/files\/SW016828P01-3-p.jpg?v=1748611598"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Get ready to tackle big mountain adventures with the Smartwool Women's Intraknit Thermal Merino Base Layer Bottoms. Designed for staying active in rough winter conditions, these base layer pants are packed with advanced features like integrated insulation, articulation, and mesh ventilation from Intraknit™ technology, keeping you warm, mobile, and dry no matter how intense your activity. Made with a merino wool blend, these bottoms naturally wick away moisture and regulate temperature for technical comfort. Plus, the 3D-mapped design gives you complete freedom of movement for those tough jobs, winter hikes, and backcountry ski treks.

Free UPS GROUND SERVICE Shipping on orders of $50.00 or more

Standard Ground Shipping $49.99 and below - $8.00
Expedited Shipping UPS 2 Day - $40.00
Expedited UPS Overnight - $75.00
** Please note some oversized items are excluded from Expedited shipping such as:

Bote Docks, Kayaks and Paddle Boards
Yakima cargo carriers

We ship all orders within 24-48 hours of confirmed payment
Continental United States only - no international shipping available

Name

Message

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Share Share on Facebook Tweet Tweet on Twitter Pin it Pin on Pinterest