Giro Women's Tenaya Spherical Helmet 2025

An elite all-mountain pick, the Tenaya Spherical Helmet delivers high-caliber protection, comfort, and convenience in any terrain. The MIPS® Spherical ball and socket design protects against low and high-speed impacts while redirecting energy away from the brain fending off concussions. The low-profile dial sits in the back for a sleek and quick-to-adjust fit-- even with your mitts on. Goggles stay fog-free so you can bomb between the trees without hesitation and adjustable vents let you change your airflow anytime. While the Fidlock® Magnetic Buckle Closure makes it easy to snap-in when wearing your gloves. Vertical tuning and In Form™ 2 Fit System give you a one-of-a-kind fit, just one more reason why the Tenaya is the premium helmet choice for superior protection where it matters most. 

FEATURES

• MIPS®  Spherical- Market-leading design protects the brain and redirects impact forces.
• In Form™  2 Fit System- Even lighter for a custom fit and adjustable up to 6cm. 
• Hybrid Construction- Durable upper with lightweight In-mold lower and sidewalls.
• Vertical Tuning- Better adapts to different head shapes and goggles.
• Thermostat Control™  Adjustable Venting- Adjust airflow with a flick of a switch. 
• Stack Vent Technology - Keeps air flowing to goggles for a fog-free experience.
• Fidlock® Magnetic Buckle Closure- Strong and easy to close.
• Plush Max Padding- Luxurious comfort from the inside liner. 

SPECIFICATIONS

• Fit Adjustment: In Form 2 Fit System
• Additional Safety: MIPS Spherical
• Ventilation: Thermostat Control Adjustable Venting and Stack Vent Technology
• Construction: Hybrid
• Material:  EPS and EPP
• Audio: Compatible - Not Included
• Weight: Not stated
• Certifications: CE EN 1077
• Warranty:  1 Year
• Model Year: 2024