The Nike Pro 11" Cool Women's Training Shorts are made with sweat-wicking stretch fabric and flat seams for a snug, comfortable fit and locked-in feel during your workout. Nike Pro Cool fabric keeps you cool when the action heats up Side seams trace your natural shape for optimal movement Dri-FIT fabric helps keep you dry and comfortable Elastic waistband for a snug, comfortable fit Lined gusset for enhanced range of motion Flat seams move smoothly against your skin