Pyrotect ProSport Side Air Helmet Wired OFFROAD is designed for safety, comfort and top quality at an affordable price. It's tailored for offroad use with an integrated Alpha Audio Helmet Kit for crystal clear audio and communication. The unique interior system of the Pro Sport SA2020 allows you to resize for a flawless fit and an enhanced headliner aids better heat exchange. The interior venting air paths are architectured similar to the ProAirflow series with more ventilation ports perfectly placed to provide optimal cooling. The Duckbill design improves aerodynamics, reduces neck strain and escalates downforce in the front. Also, this helmet is vacuum bagged and autoclave cured for superior strength and durability while keeping the helmet as lightweight as possible. The helmet is designed with an airfoil on the back to reduce neck strain and wind drag. Additional features include a Rugged Radios Helmet Kit and a Composite Tri Weave design.