The ideal balance of performance and weight in a backcountry helmet. This limited edition collab project with Pret combines G3's approach to the backcountry with Pret's expertise in the category. The AT features direct ventilation to keep you from overheating during your tour, removable ear covers to lighten things up even more, and Pret's RCS fit system to dial in the perfect fit.
ASTM F2040 ski helmet certification. PLEASE NOTE: This is not certified for climbing and mountaineering.
Weight (without flaps): SM: 365g, MD: 357g, LG: 370g
Sizing (head circumference): SM: 41-55cm, MD: 55-59cm, LG: 59-62cm