Slim Fit: form-fitting around the butt and thighs. Features a fly for easy access. Road trips, red-eye flights, and treks around the world. This low-maintenance travel pair comes in a handy dandy 2-pack, and has wash-and-go wearability. BallPark Pouch™, Three-D Fit™, Flat Out Seams™, Odor resistant, anti-roll waistband.