Stay focused on your race with the Nike Men's Hydrastrong Multiprint Jammer. These swim bottoms are made of a chlorine-resistant polyester blend that won't snag for lasting wear. The full liner and elastic drawstring provide a stay-in-place fit that keeps you covered, while the multiprint adds a pop of color. Nike Men's Hydrastrong Multiprint Jammer, 28 - Men's Competition Swim at Academy Sports