Here Virtually Indestructible With ultra high strength fabric, your Icon Fight Shorts are virtually indestructible. In fact, they’re so strong they can withstand over 790 newtons of force in laboratory tensile strength testing. Rest assured, these shorts are built to last. Move Like A Pro Fighter Extended, pro fighter side slits are the pinnacle feature of the Icon Fight Shorts. The longer length delivers an expanded range of motion for the highest kicks and completely unrestricted flow for grappling. Locked-In Comfort Our most secure shorts, with interlocking closure, a single-loop drawstring, and a silicone waistband to keep your shorts locked in place no matter how hard you train. SPECIFICATIONS Materials: Exterior: 100% high tensile strength polyester. Inseam: 88% polyester, 12% elastane Waistband: Silicone lined hem Drawstring: Single loop Stitching: Reinforced stitching Best for: MMA, Muay Thai, Kickboxing, Grappling, Boxing Care Instructions: Machine wash cold, tumble dry low.