Whether you're shredding down a mountain or shoveling your driveway, the Women's Sunice Roxanna Overall will keep you warm, comfortable and dry. The uniquely constructed 3M Thinsulate 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. This side-zip coverall is waterproofed with fully sealed seams and a protective coating. Adjustable shoulder straps allow you to customize the fit, while the articulated knee design improves range of motion. Other smart design features include zippered leg ventilation, waterproof YKK AquaGuard zippers, reinforced lower leg scuff guards, inside leg gaiter snow cuffs and full lining.