90% Polyester, 10% Spandex Imported HUK: Uniting anglers through performance-engineered, technical gear designed to fuel your passion and pursuit no matter when, where or how you fish SUPERIOR BREATHABILITY: Keep your skin dry and comfortable on the water - Huk performance boxers include special fibers that transport sweat away from the skin and synthetic materials that allow air to pass through to create superior breath-ability COMFORTABLE: Extremely comfortable boxers with blended fabric to provide flexibility and stretch QUICK DRYING: Dries quickly so that you can stay comfortable on or off the water STRETCH: Fabric gives you the flexibility and stretch you need for comfort, while maintaining shape and fit