7iDP Project.21 Pro Helmet - MTB / Enduro / Trail / Cycling

Looking for an open-face helmet with a clean, modern look and advanced protection features£ The 7iDP Project.21 Pro meets all your requirements.Named after the number of vents, the Project.21 combines massive airflow with the coverage demanded by increasingly technical bike park, all-mountain and enduro trails. This airflow gives a cooling effect to keep you comfortable whilst concentrating on the trail ahead. Like its full-face sibling, the Project.21 uses Energy Reduction Technology (ERTâ„¢). This patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy. Unlike other systems, ERTâ„¢ responds instantly even at low-impact levels commonly seen in riding.In the helmet foam there is additional hidden protection: ConeHeadâ„¢ technology acts as a crumple zone, dissipating energy laterally. The dual-material, dual-density foam reduces the likelihood (or severity) of concussion. The Project.21 also uses our CRV (Crash Release Visor) system ... - Manufacturers part number: 7Protection_7722-55-515