Protect your wrist, hand and fingers when stealing those bases and making the game changing slide into base. The sliding mitt has two aluminum plates, one on the back of the hand and one on the palm of the hand to offer protection against injury. The mitt measures 11"L x 5"W which is adult size and can be worn on either the left or right hand. The velcro strap allows for adjusting for the perfect fit. By Trademark Innovations.