The Nike Dri-FIT UV Border Polo: For Performance And Sun Protection Colour: Black / White Offering sun-blocking benefits and fabric that battles sweat, the Nike Dri-FIT UV Border Boys' Tennis Polo is ultra-lightweight with a fit that offers the ultimate in mobility and comfort. Benefits Dri-FIT UV fabric to help keep you dry and comfortable while protecting against UV rays Flat-seam construction to minimize irritation caused by chafing Fold-over collar and button placket for versatility and classic polo styling Side panels for mobility Taped seams for durability and style Additional Details Provides UVA and UVB protection (UPF 40+) only in the areas covered by the garment Fabric: Face of garment: Dri-FIT UV 91% polyester/9% spandex Back of garment/sleeves: Dri-FIT UV 88% polyester/12% spandex Machine wash