Raven Fightwear Men's BJJ Horror Werewolf MMA Fight Shorts Sublimated graphics will not peel or fade providing long lasting durability Velcro closure and draw string for a perfect fit, Lycra crotch and side splits for added flexibility Rubber lining at the waist keeps shorts secure during movement Triple stitched seams for durability, Light weight and breathable, Internal mouth guard pocket 95% Polyester 5% Spandex