* JACK WOLFSKIN ASPEN TEXAPORE HIGH Weight: 940g / pair (Size 4)
* Durable leather and fabric upper
* TEXAPORE: Waterproof, breathable membrane
* NANUK ULTRA: Extra warm and comfortable fleece lining
* EVA insole with thermal lining
* Cushioning EVA midsole
* WINTER GRIP: Outsole with special winter back for good grip in mud, snow or ice
* Synthetic rand for extra protection
* Comfort temperature -30 ° / -22 ° F
* PFI PIRMASENS approved STAY WARM seal of approval