Published by at 24/07/2026 The Under Armour HeatGear Authentics Women's Compression Long Sleeve Shirt in size M is a high-performance activewear top designed for women. Made by the brand Under Armour, this shirt features a compression fit to provide a snug and supportive feel. The black color and pullover style make it versatile for various occasions, while the long sleeves add warmth and coverage during cooler workouts. Originating from Vietnam, this shirt is part of the Under Armour HeatGear product line, known for its quality and durability in the activewear market.