Roka Men's Swimwear Size Chart Performance and simplicity meet head-on with the Men's Elite Racer swimsuit. Its premium materials and construction offer outstanding flexibility, comfort, and durability. Get the most out of your swim training and get better everyday. Features: - Premium Italian Carvico Darwin fabric optimizes comfort, performance, and durability - Shape-retention construction rests smoothly against your body, creating a streamlined fit - Custom pattern and two-way stretch allows fluid, athletic movement with flexible comfort - Chlorine-proof polyester PBT material withstands countless workouts - Pill-resistant fibers keep the surface of your suit smooth - UPF 50+ UV protection