Prepare your body for any adventure with the Men’s Cold Weather Merino Long Sleeve Shirt. Featuring a blend of merino wool and sustainable fibers, this shirt will allow you to stay comfortable no matter the temperature. From running to hiking, camping or relaxing, this shirt continuously wicks away sweat and keeps you comfortable and warm so you can enjoy every moment outside. Merino wool provides the perfect thermal insulation on cold days Moisture management helps wick away sweat Natural anti-bacterial and anti-odor fibers Improved coverage with a drop-tail back Thumb loop on sleeve to help keep hands warm Material: 62% Merino Wool, 38% Biodegradable Polyamide