Training tights by Nike, Supplier code: 838038-010, Smooth stretch fabric, In-built Nike Pro Warm technology, Thermal design helps retain heat, Designed to keep you warm and comfortable, In-built Dri-FIT technology, Moves sweat away from the skin, Encourages surface evaporation, Wide-cut supportive waistband, Flat seams reduce friction, Form-fitting design. Get the best fit for your workout with Nike's distraction-free training gear. Think tights, tops and shorts designed to fit the way you move when you train.