Stay Warm, Look Sharp! 🔥 Freedom of movement for active lifestyles. Ultimate comfort for hikes or cozy days. Ideal for layering under shells or as a top layer. Adjustable warmth for any occasion. Built to last through seasons of adventure. Classic Fit Design 60% Cotton, 40% Polyester Perfect for Cool Weather The Columbia Men's Hart Mountain II Half Zip is a versatile pullover made from a cozy blend of 60% cotton and 40% polyester. Designed for comfort and durability, it features a classic fit, adjustable zippered collar, and soft suede fleece construction, making it perfect for outdoor activities or lounging at home. With attention to detail and quality craftsmanship, this pullover is a reliable choice for any cool-weather occasion.