Advanced Polycarbonate Shell — Lightweight, superior fit and comfort using advanced CAD technology Vented — Full front-to-back airflow with three intakes and two exhausts Advanced Channeling Ventilation System (ACS) — Full front-to-back airflow flushes heat and humidity up and out. HJ-34 Pinlock® Prepared Shield — Provides 99% UV protection, anti-scratch coated with a 10 mm enlarged sight of view Speaker pockets for bluetooth communication Crown and cheek pads are removable and washable Interior provides enhanced moisture wicking and quick drying function The HJC C10 Snow Solid Helmet is a DOT and ECE 22.06 certified snowmobile full-face engineered for the cold-weather and fogging challenges that snowmobiling specifically demands — conditions that push motorcycle helmets well beyond their design intent. A breath deflector redirects warm exhaled air downward and out of the helmet, and the warm removable washable interior keeps you comfortable through full-day trail sessions. At The Helmet Shop, this HJC snow helmet is what we recommend for snowmobile riders who need certified cold-weather protection that holds up in the harshest conditions. You may also like HJC C91 Modular Snow Helmet - Dual Pane - Electric - Solid HJC DS-X1 Synergy Electric Snow Helmet MC3HSF HJC Youth C10 FOP Snow Helmet MC1SF