Raid is the go-to knee guard for the world's fastest World Cup Downhill athletes including Vali Holl, Troy Brosnan and Luca Shaw just to name a few. Built for the rowdiest trails with added D3O - CE Level 2 protection, that gives you the best of both worlds - comfortable when pedaling and crucial impact areas that hardens on impact. It's an easy choice when tackling the trickiest trails.