Adidas Jason Day U.S. Open Golf Shirts are the same shirts you'll see Jason wearing Thursday-Sunday at the 2016 U.S. Open in June.

ClimaCool technology utilizes lightweight, breathable fabrics that provide advanced moisture-wicking properties to conduct heat and sweat away from the body to ensure that you stay cool and dry on the golf course no matter what.

ClimaChill technology keeps you cool with a meshlike fabric that allows for maximum ventilation and breathability - this fabric is like the cool side of the pillow, the only difference is that it never goes away.

Worked into the back-neck of the fabric are tiny aluminum-silver sensory dots that conduct heat away from the body while providing a cooling feeling to the skin. So as you heat up, these smart golf shirts help cool you down.

PRODUCT FEATURES

* ClimaCool technology - utilizes lightweight, breathable fabrics that provide advanced moisture-wicking properties to conduct heat and sweat away from the body to ensure that you stay cool and dry on the golf course no matter what.

* ClimaChill technology - keeps you cool with a meshlike fabric that allows for maximum ventilation and breathability - this fabric is like the cool side of the pillow, the only difference is that it never goes away

* 3-button placket.

* Material - all styles - 100% Polyester.