Speedo Men's Team Endurance+ Collection Power Sprint Jammer Swimsuit 50% Polyester/50% Pbt From the team speedo collection to honor our world champion swimmers Speedo exclusive endurance+ polyester fabric lasts 20 times longer to give you more value for your money Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Four-way stretch technology provides a body hugging fit, great shape retention, and soft comfort Made by speedo, the world's number 1 swim brand