When you need to stay warm but don't want extra bulk to slow you down, especially in wet conditions, count on the Women's Sunice Mirage Jacket with the thermal power of 3M Thinsulate. The uniquely constructed fibers are up to 10x smaller than other synthetic insulations, making them more effective at trapping and holding body heat while allowing moisture to escape. You can move with remarkable freedom, thanks to the Silkytex stretch fabric with a matte sheen. Waterproofed with fully sealed seams and a protective coating. Smart design features include underarm zippered ventilation, waterproof YKK AquaGuard zippers, detachable and adjustable hood, gripper powder skirt, adjustable drawcord bottom, zippered security pockets, goggle cleaner and stretch inner cuff with thumbhole.