The Tiger Claw Sparmaster Series is made of extra-dense durable foam that will not crush or shred. The coating is made of heavy-duty washable vinyl that resists tearing and cracking. The Sparmaster series is the best sparring gear you will ever own. Engineered for maximum durability and specifically designed for safety, this chest guard has a double-enforced cross-strap across the back for a comfortable fit and tie back for easy on and off. There is double padded at the sternum for extra protection.