Features a design that absorbs and disperses impacts extremely well A thick foam padded insert offers superior protection against powerful strikes. Circular elastic bands and velcro fasteners keep the guard in position Matches the Adidas Forearm Protector WTF Approved. Approved by the World Taekwondo, the adidas Shin Protector is designed to fit comfortably and keep your shin safe from injury during sparring session and competition. The guard uses dense padded foam to absorb and disperse high impacts across your shin. . Elastic straps and hook-and-loop closures give your guards a snug, comfortable, and safe fit.