Under Armour Rush Men’s Compression Shorts

UA RUSH™ is a new line of workout gear created from innovative fabrics infused with minerals proven to improve performance. This groundbreaking baselayer has been tested and proven to improve strength and endurance. Seriously. The way it works is the mineral-infused fabric absorbs the energy your body emits and reflects it back into your tissues and muscles. That means your muscles can work harder. And you get better.