Whatever you happen to be doing, with the W Aspen Texapore Mid by JACK WOLFSKIN you get excellent protection from the cold, wet winter weather. This winter boot is equipped with a waterproof Texapore membrane and has a soft fleece lining. It will keep your feet warm in temperatures down to -20 °C. The special winter outsole delivers good grip when there's snow underfoot, and a cushioning EVA midsole provides added comfort.