Speedo Men's Xtra Life Lycra Digital Surge Brief Swimsuit 74% Nylon, 26% Lycra Imported PowerFLEX Xtra Life Lycra fabric lasts 5 to 10 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Unique 9 thread flat lock stitching for superior fit and feel Traditional performance brief with 3 inch side panel and inner drawstring waist Made by speedo, the world's no 1 swim brand