The Under Armour Men's HeatGear® Armour 3/4 Leggings use compression technology to increase the flow of oxygen to your muscles for reduced warm-up and post-exercise recovery times.A 4-way stretch fabric wraps your muscles for added support, reducing risk of injury.UA HeatGear has you covered with moisture wicking technology to keep you feeling dry and comfortable.Fabric: 84% Polyester / 16% ElastaneCompression technology offers a range of benefits, increasing bloodflow to your muscles for faster warm-ups and reduced post-exercise recovery times.A compression fit wraps your muscles for added support, reducing your risk of injury during exercise.UA HeatGear technology draws moisture away from your skin to keep you cool, dry and comfortableUPF 30+ sun protection shields your skin from harmful UV rays4-way stretch fabric allows a full range of motionAnti-odour technology keeps microbes under control so you stay fresher for longerElastic waistband for a secure fit19” inseam