Men's Under Armour polo shirt made of soft fabric with anti-pilling treatment with 4-Way Stretch technology and UPF for a great wearing experience. The soft anti-pilling fabric is extremely breathable and lightweight. The material wicks away sweat and dries very quickly. 4-Way Stretch technology allows for better movement in every direction. UPF 40 protects the skin from the sun's harmful rays. 3-button closure with an improved low-profile design. Side hem with ventilation.