The Conero NBK GTX model is an upgrade of AKU's longest-produced model – Conero, which has been on the market for over 18 years. This shoe has undergone technological and material improvements, but its DNA has remained the same – versatility on any terrain and absolute comfort. These features are guaranteed by the 1.8 mm thick hydrophobic upper made of nubuck leather, a robust rubber rand around the entire shoe, and a very high-quality sole in the form of Vibram Foura, complemented by an EVA midsole with 4–6 mm nylon reinforcement. The anatomically shaped footbed guarantees maximum foot comfort. Of course, the Gore-Tex (Performance Comfort) membrane is used to prevent water penetration and maintain foot temperature. So, wherever you go, you'll never go wrong with these shoes on your feet.