Under Armour Armour HeatGear® Mock Long Sleeve Boys XL Black

Under Armour HeatGear® Mock Long Sleeve Boys HeatGear® is our original performance baselayer-the one you put on first and take off last. So we made it extra comfortable by wicking sweat and stretching so you can move no matter what. > Super-light HeatGear® fabric delivers superior coverage without weighing you down > Mesh underarm & back panels for strategic ventilation > Material wicks sweat & dries really fast > Ergonomic design keeps seams off high abrasion areas & increases durability > Hybrid raglan sleeve construction for added range of motion & comfort