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Seam Snow Helmet
Innovative Stack Ventilation combines with our Thermostat Control vent system to disperse excess heat for superior comfort in a variety of situations and conditions. Add to that the best fit ever made, and the Seam becomes the perfect weapon for an all-mountain onslaught.
In-Mold Construction: In-mold construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows for better ventilation systems, making In-mold helmets lighter and cooler than traditional helmets.
In-Form™ Fit System: The In Form system makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6 cm of adjustment and enhanced stability while the vertical tuning feature accommodates different goggles and head shapes for a custom fit, free of gaper gap.
Vertical Tuning: All Giro helmets with integrated fit systems feature Vertical Tuning. Vertical Tuning dials in how the helmets sits on your head for a perfect fit, eliminates gaper gap and creates a seamless lockup with Giro goggles.
Super Cool™ Vents: Super Cool vents pull cool, fresh air into the helmet while pushing heat and stale air out. By maximizing efficiency and optimizing vent shapes, the collective cooling power of Super Cool vents helps to regulate your core temperature and keep you feeling fresh all day.
Thermostat Control™: Thermostat Control ventilation control allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable.
Stack Vent™: Giro's Stack Vent was developed based on research showing the majority of the warm air that can cause fogging exhausts from the center top vent of the goggle. Aligning the Stack Vent in the helmet with the vent of your goggles helps to keep them clear and fog free while maintaining total helmet and goggle integration.
X-Static® Padding: 99.99% pure silver is the secret ingredient that gives X-STATIC® the power to provide natural, permanent anti-odor and antimicrobial protection that keeps your helmet feeling and smelling fresh. This unique material also has temperature regulating properties to keep you performing at your best.
Shell Material: Polycarbonate
Liner Material: Impact-Absorbing Foam
Audio Compatible: Yes
Audio System Included: No
Ventilation: Yes, Thermostat Control™, Stack Vent™, Super Cool™ Vents
Fit Adjustment: Yes, In-Form™ Fit System, Vertical Tuning
Certification: ASTM 2040 / CE EN1077
Manufacturer Warranty: One Year