Description + Obermeyer's Vince 1/2 Zip Sweater is an everyday cold weather solution featuring modern design and ultra-comfortable Merino wool. By combining Merino wool and acrylic yarn construction, Obermeyer made the Vince 1/2 Zip Sweater to provide all-weather warmth with ultra-soft comfort. The 1/2 zip closure features a YKK Metaluxe zipper for durable, years-long functionality. obermeyer vince 1/2 zip sweater - men's