Composit M66 Track YCRF_lenses_shields The Helium Prime Helmet is

The Helium Prime Helmet is praised for its lightweight construction

Challenge the mountain in powder snow

Hard shell knuckle

1mm cowhide leather reinforcement at elbow and shoulder

7/8" handlebars with small diameter grip profile

Composit M66 Track YCRF_lenses_shields The Helium Prime Helmet isThe M66 features a deep 2. 62" lug pattern that is designed to work in a wide range of snow conditions. The flexible center lugs gets you up and on top of the snow and prevents trenching. Great handling and traction in wet or packed snow with excellent performance when side hilling. Durable 2 ply construction gives big bite in back country conditions. The M66 allows beginners to tackle new terrain and opens up endless choices for the experienced