The Ultra Boxer Brief is made for the guy who wants to unwind before, during and after work. This popular pair comes in a looser fit, with built in tech for a focus on comfort and movement. - Relaxed fit - Fly - BallPark Pouch™ - Three-D Fit™ - Flat Out Seams™ - Anti-roll waistband - Moisture-wicking viscose (95%) and spandex (5%) - See size guide for more details