Under Armour Launch Singlet Vest for Running

For your longest runs and fastest paces, start with the incredible comfort of the Under Armour Women’s UA Launch Singlet. This lightweight tank top offers perfect stretch and a barely-there feel. Made with UA Microthread fabric, it dries quickly, resists clinging, and stretches without holding sweat. The design includes mesh panels for ventilation and a skinny racerback for a full range of motion. Reflective details keep you visible in low light, and the entire top is fully recyclable. It’s made from 94% polyester and 6% elasterell, available in black.

Date First Available: 15 April 2025. Manufacturer: Under Armour. Item Model Number: 1382436. ASIN: B0F4XNWXNG. Department: Women’s. Best Sellers Rank: 82,874 in Fashion, and #114 in Women’s Activewear Sleeveless Tops. Customer Reviews: 4.3 out of 5 stars from 113 ratings.

This sports top gives you better performance with incredible comfort, perfect stretch, and a lightweight feel so you can go further and faster. Its skinny racerback offers ultimate freedom and added range of motion, so it won’t hold you back. Made from functional UA Microthread fabric, it dries fast, won’t cling, stretches without absorbing sweat, and is recyclable. Practical details include mesh panels for ventilation and reflective details for low-light runs. This Under Armour Launch Singlet is a lightweight tank made from 94% polyester and 6% Elasterell.