Designed to let the world in, the open face design of the M4 Helmet gives you a greater view of the terrain facing your ride as you look to shred hard morning, noon and night. When you crank up the intensity, 19 vents work to increase air flow and keep the head cool so you can avoid sweat. With 7 rear exhausts with the drop rear lending itself to deep protection at the back of the head, mesh-covered vents also possess an adjustable peak. Keeping it in the family, 7iDP have maintained many of the qualities the M2 boasted to keep the M4 at the top of the mountain bike game. Read more… For added comfort, the micro adjustment fit system allows for a personalised fit while the chin strap can also be altered. Should it be required, the M4 has an adjustable visor and a custom 7iDP liner that offers supreme comfort. If the trail demands more, make sure you are fully protected with the M4 Helmet.