An evolution of the famous Trango S model, it features the Gore-Tex membrane that guarantees waterproofness and breathability. A modern multi-purpose lightweight boot good for: via ferrata, mountaineering, and alpine hiking. Light weight is its main characteristic, reached thanks to the usage of innovative and performing materials. Absolute comfort, waterproofness and appealing look make it a multi-purpose product. Lacing system derived from climbing shoe technology, with the addition of a lace lock that allows double tension. Innovative multidirectional ankle hinge "3D Flex System". Double rubber reinforcement on the toe box. Rubber rand with differentiated height on the areas of higher abrasion.