Breathable and waterproof leather boot, designed for alpine hiking: particularly light, comfortable and durable thanks to the nubuck upper. Perfect for technical approaches and work uses by rescuers and mountain guides. Trango Tech Leather GTX is a breathable and waterproof leather boot designed for alpine hiking: particularly light, comfortable and durable thanks to the nubuck upper. Perfect for technical approaches and work uses by rescuers and mountain guides. The upper with a clean and modern design has the seams reduced to a minimum to increase the overall waterproofing. It is a highly durable product thanks to the use of high quality leathers and the protective microfiber inserts on the upper. The anti-shock midsole in low density polyurethane with protective PU-Skin reduces the impact with the ground and favors the prolonged use of the product while the anti-shock rubber protections in the toe and heel prevent impacts with rocks and roots .
 Like every La Sportiva Trango Series product, it adopts the 3D-Flex System ankle joint that favors mobility and supports in the dynamic phase. The integrated tongue in the upper is made of soft and elastic fabric for maximum comfort of fit also enhanced by the ergonomic shape and the enveloping fit. The La Sportiva Cube by Vibram sole with lightened thicknesses allows to further reduce the weight for a light and modern backpacking boot.