Speedo Men's Endurance Lite Pop Vibration Brief Swimsuit 51% PBT Textured Polyester/49% Polyester Imported All the long lasting performance qualities of our endurance and fabric in a 10 percentage lighter weight perfect for lap swimming and training Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Traditional swim brief with 3 inch side panel and draw string waist in fun, funky print from the flip turns collection Perfect practice suit for the frequent swimmer Made by speedo, the world's premier aquatics brand