Our Active Chamois utilizes a 4 ways stretch seamless antimicrobial compound for frictionless biomechanics. A gender specific design utilizes air channels for increased air flow and faster dry times, while a multilayer tier system reduces pressure in delicate areas. High quality, high comfort training. On hard effort and low effort days, these shorts easily go along for the ride. Comfort comes first with both a soft shaped comfort waist and silicone leg grippers to keep the shorts in place. Durable yet soft fabric provides energy saving muscle compression and precision moisture management.