http://www.revgear.com/product/2520/boxing_gloves - Watch as Cyborg Santos demonstrates Revgear Sentinel Gel Boxing Gloves. Injection molded padding with 4 mm anti shock gel material over the main punching area. Made with soft leather outer and special antibacterial, waterproof lining. 3" wide hook and loop wrist wrap for secure fit support. Unbeatable comfort. No wear in period necessary. Attached thumb for safety.