The Terramar 2.0 Thermolator CS Balaclava features a unique blend of micro brushed polyester and spandex that give softness and four-way stretch while offering unparalleled warmth. This midweight, extremely comfortable balaclava is a necessary piece when you need low profile warmth for your head, face, and neck. Great for wear, under a hood or helmet.Constructed of 86% brushed micro polyester, 14% spandex stretch jerseyClimaSense (CS) treatment is designed to respond to your body&';s changing conditions to keep you comfortable no matter what your activity levelThe CS system adapts to the skin&';s surface temperature, providing a warming effect when you are cold and a cooling effect when you are active, with a dynamic moisture transport systemClimaSense offers advanced odor control and uses bluesign approved, performance based technologies360Adeg four-way stretch jersey knit construction allows unrestricted movement that won&';t stretch out or lose elasticityBrushed surface creates additional air-trapping warmth, breathes well, and dries fast to enhance moisture transportAnti-microbial treatment for odor controlFabric provides UPF 25+ sun protection, shielding skin from harmful ultraviolet raysDesigned to meet your performance level; for wear in cold to very cold temperatures with low to medium activityMachine washableImport*DUE TO COVID-19 WE CAN NOT HAVE ANY RETURNS ON FACE COVERINGS*