Premium knee pads with the added protection of D3O padding! The Launch Pro D3O utilises anatomically designed panels and construction to ensure they are comfortable throughout your ride. Combined with breathable Ariaprene neoprene and a moisture-wicking back panel, these pads will provide outstanding ventilation considering the amount of protection they offer. The biggest feature is the D3O padding! D3O remains flexible in its normal state but hardens instantaneously when you impact an object. With an extra removable hardshell plate, these will give you amazing protection and comfort. If you're the type of rider that loves all-mountain riding, these are perfect for you. They remain comfortable enough to wear on your climb, yet give you class leading protection on gnarly descents. Please note: While these pads are comfortable to wear pedalling, they are not the best for longer rides. Features: Perforated non-toxic hypoallergenic Ariaprene\u2122 neoprene provides excellent breathability. Anatomically designed for maximum on bike comfort. Removable/replaceable hardshell front cap Moisture-wicking back panel. D3O\u00AE protection. Slip-on design with two extra straps.