Shank It Golf x Coldest® Performance Polo Where chill meets skill. The Shank It Golf x Coldest® Polo delivers course-ready performance with a fresh, limited-edition look. Made from breathable, moisture-wicking fabric with a tailored athletic fit, this polo keeps you cool under pressure — and even cooler in the clubhouse. Finished with co-branded details and only available in limited quantities, it’s built to turn heads and sink putts.