About the Bontrager Blaze WaveCel WaveCel is a revolutionary helmet safety tech that\\\'s available exclusively in these Bontrager helmets. Standard foam helmets are designed to protect against direct impacts. But WaveCel accounts for how most cycling accidents actually happen: ungracefully, with twists, turns and angled impacts. WaveCel is a revolutionary, Bontrager-exclusive helmet technology that\\\'s up to 48x more effective than standard foam helmets in preventing concussions caused by common cycling accidents. When you\\\'re riding serious trails, you need serious protection. Bontrager Blaze WaveCel offers the best in performance and protection on any trail, from flowy singletrack to gnarly downhills. It\\\'s built for style, comfort and performance, and equipped with the industry\\\'s best safety tech for whatever trails you roam. WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards that the industry has accepted for over 30 years. Key Features > WaveCel advanced helmet technology > BOA® Fit System lets you easily secure and adjust helmet fit with just one hand > Fidlock magnetic buckle fastens effortlessly for a quick, secure fit > The front Blendr mount system easily integrates GoPro camera and Bontrager light accessories > Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity > Drop-in coverage on back of helmet offers extended protection