evo.com | Fox Racing Bike Helmets > The Fox Racing Rampage Bike Helmet is a budget-friendly downhill certified full face for rowdy days in the bike park. MIPS helps provide additional protection from oblique impacts, while a lightweight injection molded ABS shell and adjustable goggle-compatible visor ensure the Rampage Helmet fits like a champ and functions like one too. 360 Degree Ventilation to Help Keep You Cool While Riding Double D-Ring Closure 49% ABS / 16% EPS / 16% PU Foam/Polyester / 7% PCV / 6% Abs ASTM F1952 - DH Certified Lightweight Injection Molded ABS Shell | Fox Racing Rampage Bike Helmet 2026 - Large in Black | Polyester