TYR Men's Size Chart Stay a step ahead of the competition in the Men's Bravos Blade Splice Racer Swimsuit. Constructed with TYR's most durable textile, Durafast Elite - the RBR7A 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. Featuring a fitted brief style, adjustable drawcord waist and bold print, the TYR racer is ideal for athletes who want a combination of minimal coverage and comfortable support during every swim. TYR performance swimsuits are fully lined, provide UPF 50+ sun protection, 360 degree range of motion and an antimicrobial lining for freshness. All Durafast Elite suits are chlorine proof and sustain an impressive 300+ hours of performance. Features: - Durafast Elite(TM): 300+ Hours of performance | 100% Chlorine proof | Antimicrobial lining | Never fade | UPF 50+ technology - Antimicrobial: Prevents the growth of bacteria for superior hygienics during water workouts - UPF 50+ Protection: Effectively blocks ultraviolet (UV) radiation for safety during outdoor sun exposure - Durafast Elite: 94% Polyester / 6% Spandex