7iDP M5 HelmetAn entry-level mountain bike trail helmet that’s packed with protection, the 7iDP M5 Helmet gives excellent all-around coverage, all-day comfort and breezy ventilation. Meeting CE standards for protection, the M5 Helmet ensures you have the head protection you need to ride MTB trails with confidence. The dropped rear provides extra across the back of the head - after all, you never know which way you might fall when taking on tricky trails. With a quick and simple dial adjustment, you can get the perfect fit every time you hop on your bike. With 14 vents you’ll also enjoy excellent levels of airflow, keeping you cool as you push your mountain bike riding limits. Features:Deep rear head coverage14 ventsCustom 7iDP visorOne hand dial adjust fitRapid adjust chin strapComplies to CE standardsEntry-level helmetBuy 7iDP Protection from Chain Reaction Cycles, the World’s Largest Online Bike Store.