Under Armour Vanish Energy Short Sleeve T-Shirt - Blue

UA RUSH™ is infrared technology woven into the fabric that reflects your body's energy back to you. This is designed to help improve your endurance, reduce fatigue, and enhance recovery.

Yes, the shirt is designed to be breathable and fast-drying, making it suitable for hot weather workouts. The moisture-wicking properties help keep you cool and dry.

A loose fit provides a fuller cut for complete comfort without being constricting. It offers more room for movement compared to a regular or fitted cut.

No, it is strongly recommended not to use fabric softeners. Softeners can clog the fabric fibers and reduce their ability to wick sweat and remain breathable.

The shirt is made of 90% Polyester and 10% Elastane, providing a balance of stretch, durability, and moisture management.

Wash inside out in cold water with like colors. Use only non-chlorine bleach if needed. Tumble dry low. Do not iron, use softeners, or dry clean.

The product information does not specify built-in UV protection. It is designed for performance through moisture management and energy reflection.

Ensure the garment is washed according to care instructions, especially avoiding fabric softeners which can affect absorbency. Check that the garment is not overly saturated beyond typical workout sweat.

Fabric softeners or residue from detergents can clog the fabric's pores. Wash the garment inside out with cold water and like colors, using minimal detergent. Avoid fabric softeners and tumble dry low. Consider a second rinse cycle if necessary.

Ensure the odor control technology is properly activated by washing. Use cold water and consider a pre-soak in a mild detergent or vinegar solution for persistent odors before washing. Ensure the garment is completely dry after washing.