All Star D3O Compression Wrist Guard - Adult The All-Star Compression Wrist Guard is optimized with D30 impact protection. It places a flexible pad over the wrist bone, adding protection to the compression neoprene sleeve. The guard flares out at the base for coverage, designed to protect from bad hops in the field with its moldable properties. The pads bend and move as you move, so the protection never restricts. Can be used for catching/fielding, then rotated to batting protection. Sizing: M (wrist circumference: 6-7"), L (wrist circumference: 7-8"), XL (wrist circumference: 8-9").