Prepare yourself for long, frozen sits with the Core Merino 330 Bottom. Heavyweight merino wool brings itch-free warmth for the coldest hunts, while a recycled synthetic lining moves any moisture away from your skin to keep you dry and warm. Merino wool also brings more warmth with less bulk and is naturally odor-resistant to help you avoid being detected. Our ArmorSpun merino is also stronger than traditional merino wool to ensure it ’s durable enough season after season. SPECIFICATIONS: Lightweight and durable 330-gram, 17.5-micron ArmorSpun Merino Wool exterior fabric Recycled synthetic lining rapidly moves heat-sapping moisture away from skin and through your system Easy-care merino wool can be washed and dried with your regular laundry Low-profile flatlock stitching for next-to-skin comfort Total weight: 11.3 oz. MPN: 600150