TYR Men's Size Chart Swim strong and never fade with the Men's Nexus All Over Racer Swimsuit. Constructed with TYR's most durable textile - Durafast Elite - the RNX7A performance swimsuit utilizes high denier poly fiber and innovative circular knit construction to combine the strength and colorfastness of polyester with the comfort of spandex. TYR Racer swimsuits feature a fitted brief style, comfortable support and adjustable waist. They are the perfect performance suits for athletes who want minimal coverage that provides support but won't weigh them down. All TYR Durafast Elite products have an antimicrobial lining for odor protection and long lasting freshness. Due to their chlorine proof and colorfast nature, Durafast Elite swimsuits are able to sustain 300+ hours of use, while maintaining a comfortable hold on your body. So no matter which of the Nexus colors you choose, you can be sure these performance swimsuits will shine as bright as you do in the water. Features: - Adjustable waist - Fitted brief style - Antimicrobial - Chlorine proof and colorfast - 300+ hours of use - UPF 50+ - Content: 94% Polyester / 6% Spandex