The Mountain Hardwear Polartec® High Loft® Pullover is designed for ultimate warmth and breathability. Featuring Polartec® High Loft® fabric, it provides exceptional insulation, while being lightweight and moisture-wicking for comfort during active outdoor adventures. Whether you're hiking, climbing, or just enjoying the outdoors, this pullover offers the perfect balance of warmth and freedom of movement. It's a versatile piece that can easily be layered for extra warmth or worn solo for cooler conditions.