Rival RPM100 Professional Punch Mitts - Handcrafted using Super Rich Microfiber PU and FeatherLite layered foam padding. The pre-curved shape will optimize your pad work, all the while keeping your hand in that perfect ergonomic position.Lined with durable soft-touch cloth for added comfort. Complete with a velcro wrist strap and padded finger cover for security when padding. Intentionally designed with a specific hand compartment for both the right and left hand, these pads will break-in perfectly to each hand.