Under Armour HeatGear® compression long-sleeve base layer in sleek black with reflective gray seam detailing. Engineered for high-performance training, this form-fitting top features moisture-wicking fabric that keeps you dry and cool during intense workouts. The strategic seam placement enhances mobility and reduces chafing, while the ribbed crew neck ensures comfort and durability. A small metallic-gray Under Armour logo sits subtly on the left chest, and the inner collar displays technical branding for authenticity. Ideal for layering under jerseys or wearing solo during gym sessions, running, or CrossFit. The lightweight, stretch-knit construction provides muscle support without restricting movement, making it perfect for athletes seeking next-to-skin performance wear. Designed for breathability and rapid drying, it’s suitable for indoor and outdoor activities across moderate to warm conditions. The minimalist aesthetic blends sport functionality with modern streetwear appeal, allowing seamless transition from training to casual wear.