The Trace Zip features a fashionable upper with a zipper for a sporty feminine look and a comfortable fit. There is natural thermal insulation from the wool and partial water resistance thanks to the fat inside the wool fibers. The warm lining is a mix of genuine and artificial fur to ensure a continuously warm foot climate. The direct-injected PU foam and foot-sculptured last provides long-lasting cushioning and outstanding walking comfort. The rugged rubber outsole offers an outstanding grip and traction in winter.