Four-season base layer tee with long sleeves. A Dare 2b staple. Supremely soft and seamless in our sweat-wicking BODY fabric. Ergonomically designed to be form-fitting. Regulates your core temperature by keeping you cool when you're sweating and warm when your cold. Quick-drying (ideal for longer trips when you might need to wash them) and odour absorbing. A joy to wear.