Features: Leatt Brace compatible elastic kidney with central lock detachable front plate preformed backing plate adapted to the curvature of the spine adjustable shoulder straps & removable arm guards Back protector made from D30 material. D30 hardens upon impact for exceptional shock absorption Back padding consists of two parts, which is removed & washed The last bottom part is removable with snaps to adjust the size Front: 14021 certified, Back: certified EN1621-2/03 Weight: 1300 grams