The essential look, the contained inner volumes which guarantee maximum mobility and the overall comfort of the boot are the strong points of this product, which is a cross over between the categories of mountaineering and backpacking. The SubSkin Injection™ technology that forms the inner structural frame of the shoe and avoids unnecessary stitching, conveys a minimalistic look to this model and guarantees a high level of comfort and overall water repellence. The Gore-Tex Performance Comfort lining guarantees that the shoe is waterproof and breathable. The sole with differentiated lugs work in synergy with the polyurethane and soft EVA midsole to provide excellent overall shock absorption. Trango Alp Evo GTX is the perfect choice for those looking for a semi-crampon compatible product with long lasting wear.