Recovery Under Armour Men's Black Pajama Pants. Men's pyjama bottom in a fitted cut made of incredibly soft fabric for excellent comfort. Pajamas are designed to return infrared energy to your body. At the same time, it increases localized blood flow and the amount of oxygen. All to accelerate muscle regeneration. The material used wicks moisture and dries faster. 4-way stretch technology allows for greater clothing mobility in any direction. Elastic waistband. Side pockets. Tapered hems with cuffs. Leg length from crotch 76cm.Material: 75% polyester, 19% rayon, 6% elastaneColor: black