Endura MT500 D3O Open Knee Pad Design Philosophy Protection – it’s in our DNA. An expanded line up of protectors ensures every type of mountain biker is catered for. We work with the best riders to develop our products including the first family of DH, the Athertons and Scottish legend Danny MacAskill. The MT500 D3O® Open Knee Pad provides fully certified protection for aggressive riding, with the ability to easily take the pads on and off at the top of the climb and the bottom of the trail without having to remove your riding shoes. D3O LP1 protector The LP1 Protector is the most advanced, breathable protection made by D3O. The highly vented geometry increases the inserts breathability by 45% whilst retaining EN1612-1:2012 level 1 certification. It’s lightweight, low-profile design and soft, flexible properties make this an unobtrusive and comfortable high performance protector. Features Tough, certified protection for aggressive trail riding with easy on/off Velcro ® closures. Highly abrasion resistant impact areas D3O® LP-1 insert provides lightweight, breathable, shock absorption Side padding provides further impact protection Large Velcro® fastenings with silicone gripper prints provides secure fit and quick adjustment Fully opening design means easy on/ off without taking shoes off D3O® insert certified to meet CE EN 1621/1 standards