Asolo Fugitive GTX Hiking Boots Hiking and summer - winter walking. One-piece water-resistant 1,8 mm suede leather upper. Gore-Tex® lining, waterproof and breathable. Lasting board with Duo Asolflex technology. Midsole in PU mono density. Asolo® highly technical sole, the balance of the outsole has self-cleaning lugs designed for optimum performance on varying types of terrain. Classic lacing system. Toe rubber cap.