Saving lives is our business, so it’s only natural the suits we manufacture live up to the job. That’s why we engineered and perfected the Rise Aquatics Guard Poly Female MB-Back. Long-Lasting Quality 91% Polyester/9% Spandex Comfort you expect in quality swimwear Improved long-lasting fit Lasts 5-10 times longer than ordinary Poly/Spandex Our technology gives durable protection against the degradation that can result from sunscreen, chlorine, salt, heat and body oils Features Flat-locked seams Seams lay flatter and closer to the body Comfortable fit Won't chafe against skin Long-lasting color retention Fabric Shell: 91% Polyester/9% Spandex Lining: 100% Polyester UPF 50+ sun protection 30% lighter weight than standard Polyester