This ski helmet has been completely reengineered using only the best materials and production technologies available – including the new revolutionary 2Vi Technology Platform developed by Sweet Protection. The Igniter 2Vi MIPS helmet is a lightweight and highly ventilated hard shell helmet with a multi-density shock absorbing liner. Plus, this MIPS snowboard helmet features an adapted goggle fit (with vents!), 10 proof vent ports, and a turn dial Occigrip fit system so you can adjust it accordingly. And everyone wants a ski helmet that's audio compatible so you can listen to your favorite music when you hit the slopes! Enjoy all these features and more with the Igniter 2Vi MIPS ski helmet. This helmet is for adults. The manufacturer recommended age for this helmet is 18 years and over.