Mountain shoe made of breathable and waterproof leather for alpine hikes: particularly lightweight, comfortable, and durable thanks to the nubuck upper. Ideal for technical approaches and work assignments for mountain guides and rescuers. The Trango Tech Leather GTX is a mountain shoe made of breathable and waterproof leather for alpine hikes: particularly lightweight, comfortable, and durable due to the nubuck upper. The seams of the upper, featuring a simple and modern design, have been minimized to enhance overall waterproofness. With the use of high-quality leather and protective microfiber inserts on the upper, this shoe is very durable. The anti-shock polyurethane midsole with low density reduces the impact from the ground and allows for prolonged use of the shoe, while the shock-resistant rubber layer on the toe and heel actively protects against impacts from rocks and roots. Like every product from La Sportiva, the Trango series features the 3D Flex movement system, which supports ankle mobility and a dynamic stride. The integrated shoe tongue in the upper is made from soft and elastic material to provide maximum wearing comfort, which is further enhanced by the ergonomic shape and snug fit.