The Sierra is the first all-terrain helmet. The Sierra offers riders ASTM / SEI certification coupled with rugged, outdoor Western styling. The helmet is designed to be ultra lightweight, extremely well ventilated, and comfortable for long days in the saddle.
Using Troxel's unique combination of the GPS III Micro Adjustable Fit System and the patented Flip-Fold Fit System, the rider can easily customize their fit. The extended Soft-Tip visor offers extra sun protection while the mesh covered vents keep out debris. Features a removable / washable headliner and a patented steel garcia retention rings. The sleek profile, an in-molded polycarbonate shell, and advanced technology and material make this helmet an easy decision.
