This sweater is perfect for men during cool weather. You can wear it to the office with a corporate logo added, or when going out with a custom design. It weighs 12.5 oz and is made of 50% acrylic and 50% merino wool. The thermal fabric gives you extra warmth, and the 1/4 - zip with Callaway signature zipper pull makes it easy to layer. There's a rib - knit mock collar and a cool embroidered logo on the right sleeve.