The Under Armour THREADBORNE SEAMLESS LS T-shirt with long sleeves is made of a unique new ThreadBorne material. This model from the SEAMLESS category features a minimal construction and a optimal cut with strategically placed ventilation panels. It will adapt to your movement without using elastomers. This makes it fast-drying, lightweight, breathable, and comfortable. This T-shirt is suitable for all sports activities. The unique design features an Under Armour logo.