100% Altis Mountain Bike Helmet - Grey Size:S/M Thanks to the Ignite S1

Thanks to the Ignite S1 technology

Integrated wrist gaiters

Laser cut wrist gaiter

hydrofoiling

safe 1 lb propane canister changes or easy connection to onboard low‑pressure LPG or CNG systems

100% Altis Mountain Bike Helmet - Grey Size:S/M Thanks to the Ignite S1The 100% Altis Mountain Bike Helmet is designed to meet the needs of today's mountain bikers. It is lightweight, offers excellent ventilation, and boasts top of the line performance and safety, all while remaining budget friendly. Features Smartshock Rotational Protective System (11 point) High Density EPS foam injection and molded with polycarbonate. All sized in specific molds (XS S, S M, and L XL) Massive airflow with an impressive 14 ventilation