All 100% Snowmobile goggles share the same lens and tear-off profile Superior vision system for optimum performance and comfort in the most demanding conditions Outriggers help to achieve perfect balance and fit Removable nose guard is a unique incorporation of the frame co-molding to ensure stability and roost protection in the most testing conditions Oversized face foam with an impenetrable layer keeps your face warm in the coldest conditions Anti-fog coated polycarbonate lens for flawless vision Oversized 45mm wide, silicone-coated strap eliminates slippage Patent-pending technology channels air into the foam, aiding in moisture management Compatible with all Generatio 2 MX lenses and tear-offs Vented Dual Pane Lens