Created for active lives this LeMieux Ladies Base Layer will help regulate your body temperature keeping you cool or warm when needed. It features UV50+ protection with moisture-wicking antimicrobial material and 360-degree stretch. The silky-smooth fabric and ultra-soft flat-lock seams reduce chafing, making it feel like a second skin. This versatile base layer can be worn on its own or layered with gilets or jackets. It also offers UV50+ protection, helps regulate body temperature, is moisture-wicking, features vented underarms for breathability, is made from antimicrobial material, has 360-degree stretch and ultra-soft flat-lock seams. It has a quarter zip and is machine washable at 30 degrees.