Under Armour Threadborne Long Sleeve Base Layer Black

This Under Armour Threadborne long-sleeve base layer delivers elite performance with ultra-lightweight, breathable fabric engineered for high-intensity training. Featuring strategic hexagonal mesh panels on sleeves and shoulders for enhanced ventilation and moisture-wicking, it ensures optimal thermoregulation during workouts. The seamless construction minimizes chafing, while the snug, second-skin fit supports muscle compression and freedom of movement. Prominent white UA logos and technical text graphics on chest and sleeve add signature sport-tech aesthetic. Ideal for layering under jerseys or wearing solo during gym sessions, running, or cross-training. Designed for men with a performance-first ethos—combining innovation, durability, and comfort for all-season athletic use. Tag indicates 'Threadborne' technology and size (e.g., M/L), confirming authenticity and model specificity.