Advanced Polycarbonate Composite Shell — With adjustable chinbar; Lightweight, superior fit and comfort using advanced CAD technology Advanced Channeling Ventilation System (ACS) — Full front to back airflow flushes heat and humidity up and out Integrated Sun Visor — Black dark smoke sun visor deploys quickly and easily; anti-scratch coated and user friendly sliding system Interior Parts — Moisture-wicking and dry HJ-17 Pinlock® Prepared Shield — Provides 99% UV protection Crown and Cheek Pads — Removable and washable RapidFire™ Shield Replacement System — Simple and secure shield ratchet system provides ultra-quick, tool-less shield replacement The HJC C91 Solid Modular Snow Helmet is the snowmobile modular for riders who want flip-front practicality combined with serious cold-weather engineering. DOT and ECE 22.06 certified, it features a dual-pane anti-fog face shield that insulates against interior condensation in cold conditions, a breath deflector that redirects exhaled warm air away from the shield, and a warm removable washable interior for full-day comfort in the cold. The flip-front chin bar makes communication and quick adjustments effortless without removing the helmet. At The Helmet Shop, this HJC snow modular is the recommendation for snowmobile riders who want modular convenience built around proven cold-weather performance. You may also like HJC C91 Taly Modular Snow Electric Helmet MC1SF HJC DS-X1 Synergy Snow Helmet MC47SF HJC Youth C10 FOP Snow Helmet MC7SF