We’ve created an advanced sleep system for better rest & recovery. The pattern inside the fabric returns infrared energy to your body, boosting localized blood flow & increasing the amount of oxygen reaching your muscles to restore your muscles faster. Heavyweight, insanely soft, premium modal fabric for superior comfort & added warmth. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Plush elastic waistband is super-soft & stretchy. Hand pockets. Faux fly. Straight leg fit. Inseam: 30"