KASK Mistral HelmetDeveloped in cooperation with the Australian Track Cycling Team, the Kask Mistral is aerodynamically engineered for triathalon and track cycling performance. This extremely aerodynamic helmet cleverly conceals six front openings and two rear ones. The design includes extended inner channeling which gives the rider constant comfort thanks to in molding technology. Inside the outer shell it features 3D dry padding to securely fit and protect the rider.