An excellent winter performance boot with GORE-TEX® XCR and Partelena insulated lining , combining waterproofing with fleece-like warmth for snowshoeing, shoveling the driveway, or making your way to work through the snow. Your everyday boot with superior Nestfit layered construction for ultimate fit and comfort. Sure-footed traction is handled by HyperGrip® outsole featuring IceLock technology. NestFIT system cradles your feet, accounting for every contour as it follows the natural flow and design of the foot. Upper, insole, midsole, and outsole come together like never before.