From the manufacturer

The Columbia Men's Hart Mountain II Crew sweater is crafted of 60% cotton and 40% polyester suede fleece for soft touch and ultimate warmth.

With a modern classic fit, this is a stylish sweatshirt, lightweight with an active design, that works with layering and great warmth.

With a crewneck and long sleeves, this Columbia men's sweatshirt is designed to give you ultimate comfort during cold winter days.

Columbia’s attention to detail is what sets our apparel apart from others. We use only the highest quality materials, expert craftsmanship, and durable stitching. This is a long-lasting garment you will enjoy for seasons to come.