RDX Authentic Leather Pro Gel Shin Instep Pads MMA Leg Foot Guards Muay Thai Kick Boxing RDX SUPREME extra thick Gel infused line of protective Shin Redefined with technologies, fit characteristics & Porelle membrane technology Handmade constructed from select hides of full grain genuine leather Multi-layer extra thick membrane gel padding for maximum protection Dual cross directional strap system for proper positioning of the Shin