Published by at 03/08/2026 The Under Armour Semi-fitted Heat Gear V Neck Top in Woman’s Size XS is a solid blue polyester t-shirt designed for activewear. With a V-neckline and short sleeves, this pullover top is perfect for running and jogging in the summer, fall, and spring. The breathable fabric wash ensures medium care with machine washability, making it a convenient and comfortable choice for women looking for a basic yet stylish sports-themed top by the well-known brand Under Armour.