Hanes Sport Comfortable Performance Gear Hanes Sport builds on our comfort heritage with innovative technologies to give you the looks that fit your life, your sport, and your style.Performance pants keep you cool, comfortable and stylish whether you're running the track or just running errands.Cool DRI technology dries fabric faster for maximum comfort.Cool Comfort fabric rapidly wicks away sweat to keep you cooler.Wide flat waistband for a flattering fit.Open bottom leg.Comfort Flat seams help reduce chafingSpandex for comfort that moves with you