The ski helmet is an optional protection measure in skiing that is built an designed for multiple impacts. Similar to snowboard helmets, ski helmets are also insulated for cold weather. This protective gear comes in different styles and types - full shell, short shell, and full face models. It dramatically reduces head trauma when experiencing a fall and can be a life saver especially when venturing off-piste on rocky or woody terrains. A ski helmet must be properly fitted to provide maximum protection, performance and comfort.