The Mens Under Armour Transform Yourself Compression Shirt Is A Compression Top That Provides An Extra Boost To Your Muscles When Youre Working Hard. The Lightweight Heatgear Sonic Fabric Provides Compression And Comfort Without Restricting Your Movements. The 4-Way Stretch Nature Of The Fabric Allows For Complete Freedom Of Movement While Always Holding Its Shape. The Moisture Transport System Wicks Moisture Away From The Body, Ensuring You Stay Dry And Comfortable. Other Benefits Include Upf 30+ To Add Sun Protection, Anti-Odour Technology That Prevents The Growth Of Odour-Causing Microbes And A Chafe-Free Flatlock Seam Construction. Material:Combination. Size:XL. Gender:Unisex. Age Group:Adult.