This product boasts a timeless and classic design, suitable for both outdoor and daily wear. For colder months, it can be paired with our men's 2-layer winter underwear longs, made with a two-layer knit fabric for added thickness, warmth, and durability. The inner layer is a soft blend of cotton and polyester, while the outer layer contains wool for insulation. The 3-button placket features Stanfield's signature buttons and the reduced bulk, flatlock seam construction adds to the garment's high quality. It can be easily machine washed and is available in your regular size. Handmade in Canada from a wool blend of 50% cotton, 50% polyester on the inside and 50% merino wool, 50% polyester on the outside.