A midweight, very comfortable, brushed polyester spandex shirt with four-way stretch for unrestricted movement, ClimaSense thermoregulation comfort, and mesh ventilation panels for moisture management. The Terramar Men's 2.0 Thermolator II CS Midweight 1/2 Zip is a great base layer for biking, hiking, or skiing, or wear as a stand-alone piece.Constructed of 86% 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 movementBrushed surface creates additional air-trapping warmth, breathes well, and dries fast to enhance moisture transportAnti-microbial treatment for odor controlFull mesh back panel for maximum ventilation and breathability, especially while wearing a packVersatile 1/2 zip mock neck lets you zip up for maximum heat retention and unzip for ventilationErgonomic zipper pull and zipper garage with wind flapSet-in sleevesFlat seam construction for comfort and durability; soft and non-chafing next to skinFabric provides UPF 25+ sun protection, shielding skin from harmful ultraviolet raysDrop-tail hem stays tucked in; increased coverage for active sportsTagless to feel soft against your skinThumb holesDesigned to meet your performance level; for wear in cold to very cold temperatures with low to medium activityWarmth Factor: Warmer 2.0Import
