WARMTH FOR YOUR WORKOUT TheNike Dri-FIT Therma Men's Training Pants are made with heat-managing fabric, so you can stay warm when the temperature drops during your workout. Benefits Nike Therma fabric helps manage your body's natural heat to keep you warm Elastic waistband provides a secure feel Side pockets offer small-item storage Product Details Fabric: 100% polyester Machine wash Imported Style: 932253;Color: Blue Void/Black; Size: 2XL; Gender: Male