SPEEDO In Flight Super Pro Back Youth* SPEEDO’s best-selling back features wide straps for ultimate support and comfort.* Provides excellent freedom of motion.* Xtra Life Lycra Fiber is engineered to have 5-10 times more durability than ordinary spandex fabrics.* Xtra Life Lycra Fiber provides resistance to suntan lotions and skin oils and chlorine better than conventional fabrics.* Xtra Life Lycra Fiber helps resist sagging and bagging, keeping swimwear fitting like new longer.* Fabric: 80% Nylon/20% Xtra Life Lycra Fiber.








