Knee protection, very flexible, comfortable and lightweight knee pads, certified EN14404 type 2 level 1, front reinforcements for protection against penetration. Thickness 20 mm, Width 160 mm, Length 245 mm. Composition: front in 100% LDPE (low density polyethylene) and back in 100% EVA (ethylene-vinyl acetate 50). Gray / black color. Sold by 2.