This Bettinardi x Peter Millar half - zip is perfect for golfers and outdoor enthusiasts. Wear it on the golf course during breezy days or when you're out and about. The front is made of 100% polyester with a PU laminate, while the sleeves and back are 87% polyester and 13% spandex. It's a great addition to your wardrobe if you're looking for style and functionality in one piece.