Keep your little ones warm in fall and winter with the Boys GLACIER ¼ Snap from The North Face. This durable sweater is made from TKA 100 microfiber fleece that is 100% polyester. The lightweight fleece is a great insulator and super warm with plenty of resistance to wear. The snap closure front has 3 buttons, and the binding on the cuffs and hem keep the sweater's shape while retaining warmth.