H303 Nils Extreme protective pads set includes protectors for wrists, elbows and knees, all made of high quality materials. The shell is made of a hard, durable and lightweight plastic. The soft part of the protector is made of high density and high thickness foam (3 mm) and a breathable membrane Mash 3D. All pads come with velcro straps. Additionally, elbows and knees pads have elastic band that does not restrict movement but keep the protectors in the proper position. H303 Nils Extreme protective pads are specially designed for your maximum safety and comfort.