The CamRade SC III Snow Coat (Black) is a highly insulated, thermal camera jacket designed to fit large shoulder-mounted camcorders up to 22.6". The coat is made from nylon with a velvet lining and has interior padding with insulation. The insulation is a compressed mineral wool sandwiched by aluminum layers. There are built-in heat packs that keep the equipment warm, including batteries and the videographer's hands for up to 6 hours. There are 2 hand openings with cuffs for operating the lens. The viewfinder is also protected by a cuff. A lens protector is stored in an exterior pocket. The Snow Coat is carried by 2 handles with a suede grip.