The Under Armour ISO-CHILL RUN 2IN1 SHORT men’s shorts are made of light, elastic material for maximum comfort and durability. The sewn-in ISO-chill compression shorts wick the excessive heat away from the body to provide a pleasant cooling effect. Their construction with a 4-way stretch technology allows material elasticity in all directions. In addition, the used material wicks the sweat away from the body and dries very fast. The anti-odour technology eliminates the growth of bacteria that can cause odours, so you can stay fresh even after a big performance.