The flexible all-rounder in the mountains A unique combination of cutting-edge technologies gives the Ducan Low GTX unbeatable comfort in technical terrain and makes it an unparalleled companion in the mountains It uses the innovative Mammut Flextron Technology with a spring-steel sole to stabilize the foot without any impairment in comfort The Mammut Georganic 3D Technology creates a cut tailored to the foot giving the shoe an impressively comfortable fit The vibram sole results in an innovative hiking shoe offering greater grip and a more sure-footed step to take you safely through pathless terrain With this hiking shoe the mountains are at your feetPRODUCT CONDITIONThis mens Mammut Ducan Low GTX is a sales sample from the manufacturer There may be some differences between Samples and the products main production run While this product is new it may show signs of slight use coming from it being displayed or tried onTECH SPECS - Mammut Flextron Technology - Mammut Georganic 3D Technology - Engineered Mesh - Vibram Flextron outsole - Elastic GORE-TEX tongue construction