La Sportiva TX4 GTX Approach shoes (46,5, black) - Crumbly scree underfoot or cross-country through the mud: the TX4 GTX approach shoes love challenges! TX4 stands for 'traverse across? and the best possible grip even on off-road terrain and changing surfaces.The material and features of the TX series shoes are multifunctional to cover a wide range of activities from approach to light mountaineering to mountain running. The grip is similar to a climbing shoe and the very quickly adjustable lacking really stands out.The TX4 is the most suitable model in the series for mountains, with the best materials such as Chamois leather and GORE-TEX lining. The Impact Brake System in the Vibram sole ensures exceptionally good cushioning. The rubber reinforcements on the toe area highlight the value that La Sportiva have placed on durability and longevity with these TX4 GTX approach shoes!