This grey quarter zip utilizes lambswool to ensure warmth through the fall and winter seasons. The details make the difference here as the sweater remains seamless despite an overstitch along the standing collar, a reverse stocking stitch along the upper back and the forearms, and roll finishes along the cuffs. A versatile piece, pop this quarter-zip over a smart shirt with dress trousers for a semi-formal look during the week or pair it with white denim and leather sneakers out for dinner on the weekend.