A super-sporty and agile hiking shoe for multi-day outings, trekking excursions or fast-paced hikes in the mountains, incorporating the benefits of cutting-edge production techniques. The core of the Mens Ducan High GTX Shoe is the Mammut Flextron technology which integrates a spring-steel sole as a midsole in the shoe. This prevents deflection of the foot while at the same time providing improved vertical support. The result: more efficient use of energy on hikes and climbs. Mammut Georganic 3D technology ensures natural movement of the foot. The geometric-dynamic design is combined with cuts tailored organically to the foot. The focal point is the anatomical last which, together with the asymmetric lacing and mono-tongue for one-sided entry, provides a very good fit. With the specially designed vibram sole, the Mens Ducan High GTX Shoe will bring you outstanding grip on uneven terrain in the world of nature and the mountains.