All bets on sweat. Powered by anti-stink technology, the BAUER // lululemon License to Train Short-Sleeve Shirt won't cling to sweaty skin so you can stay comfortable and focused on and off the ice. - Designed for training - Sweat-wicking fabric - Silverescent™ technology, powered by X-STATIC®, inhibits the growth of odor-causing bacteria on the garment - Added Lycra™ fibre for stretch and shape retention