The Under Armour HeatGear Compression Long Sleeve Shirt is an original performance baselayer designed for comfort and mobility.

• Super-light HeatGear® fabric provides superior coverage without added weight.
• Mesh underarm and back panels offer strategic ventilation.
• Material wicks sweat and dries quickly.
• Ergonomic design places seams away from high-abrasion areas to increase durability.
• Hybrid raglan sleeve construction enhances range of motion and comfort.
• Includes a write-in locker tag on the back of the neck for personalization.