If Wisconsin winters have taught us one thing, it's that staying warm starts with a good base layer. Our Thermaskin Heat Turtleneck base layer not only provides an extra bit of warmth, but it's also designed to be super soft and comfortable, ensuring you feel cozy all day. Its high-performance fabric actually helps generate heat by absorbing body moisture. It also wicks perspiration away from your skin, which is crucial for comfort in cold weather. It's long enough to tuck into pants or jeans, ensuring your cozy stays secure all day.