La Sportiva mountain climbing boots have been the benchmark for all mountain lovers since 1928. Technical, sturdy and reliable, they are ideal for demanding mountain climbers. Cutting edge materials and solutions satisfy the most specific uses. The mountaineering line of footwear and boots is built with the most innovative technologies on the market. Technical solutions like soles with Impact Brake System and the 3D Flex System inserts that ensure the ankle ultimate freedom of movement are the chromosomes of every product. Every single component has been studied and tested down to its finest detail to make sure that nothing is left to chance. Technology and innovation go hand in hand with lightness, reduced size and thermal insulation. The line consists of three series: High Mountain, Nepal Series and Trango Series: products perfect for hiking, extreme mountaineering, backpacking and hiking carrying heavy loads. Quality and reliability backed by the “Made in Italy” guarantee.