Comfortable training shorts that ensure adequate air flow and do not restrict movement. Two open side pockets and an elastic waistband with a drawstring, for greater comfort and a better fit.Very Cool - Using cooling Xylitol material, Yonex's VeryCool garments absorb heat and sweat, providing a significant cooling effect during exercise. Regardless of the ambient temperature, VeryCool lowers your body temperature by 3°C, ensuring a cooler game.UV Reduction - Yonex clothing captures infrared radiation and approximately 92%* of ultraviolet radiation, minimizing heat gain during play (*tested by Boken Quality Evaluation Institute).Stretch - Innovative elastic material provides freedom of movement that supports active play.Antistatic - Carbon impregnated conductive fibers sewn into clothing remove the build-up of static electricity.Sweat Absorbent and Quick Dry - Light fabric that wicks away moisture and keeps you dry.Precision Move