Raid is the go-to knee guard for the worlds fastest World Cup Downhill athletes including Vali Höll, Troy Brosnan and Luca Shaw just to name a few. Built for the rowdiest trails with added D3OCE Level 2 protection, that gives you the best of both worlds - comfortable when pedaling and crucial impact areas that hardens on impact. Its an easy choice when tackling the trickiest trails. CE1621-1 Level 2 D30 Impact Liner Fit-Lock Rear Compression Band Flex Gusset Designed For Articulation Abrasion Resistant Kneecap & Side Pads Strategically Placed Side Impact Protection Breathable, Moisture-Wicking Rear Panel And Liner