Callaway Men's Golf Tundra Long Sleeve 1/4 Zip Stretch Pullover 91% Polyester/9% Spandex Imported OptiTherm: Fabric is designed to withstand the cold and provide a layer of thermal comfort OptiStretch: interwoven layers of Spandex to ensure maximum range of motion so the garment moves with the golf swing 1/4 Zip with Callaway logo zipper pull Right chest pocket with Callaway logo zipper pull Contrast heat transfer Callaway logo on right sleeve