Under Armour ColdGear Fitted Long Sleeve Shirt Teal Blue Mens Medium Base Layer Under Armour ColdGear fitted long sleeve top in a vibrant teal blue. Designed for thermal performance, this athletic base layer features a soft, brushed interior to trap heat while the smooth exterior wicks moisture away. The fitted silhouette provides a streamlined look without the squeeze of compression, making it ideal for running, training, or layering during outdoor winter activities. Finished with tonal flatlock seams to reduce chafing and the iconic logo on the chest and back neck. #Sporty