Stay cool and comfortable on the tennis court with the Under Armour Women's HeatGear Armour Long Sleeve Top. Made with Under Armour's HeatGear fabric, this base layer top is designed to keep you cool and dry by wicking away sweat and regulating your body temperature. The long sleeves offer extra coverage and protection against the sun's harmful rays, while the fitted design allows for easy layering under your tennis outfit. The flatlock seams reduce irritation and chafing, ensuring a comfortable fit all day long. Whether you're playing in hot weather or need a base layer for indoor matches, this top will keep you cool and focused on your game.