The Radical Pro ski touring boot for men features the revolutionary Hoji Lock System and is an impressive all-rounder with uncompromising performance both uphill and down. The boot combines the seemingly contradictory worlds of freedom of movement on the ascent and rigidity for the downhill. In walk mode, the cuff and shell are separated from each other to be able to climb efficiently with a 60-degree cuff rotation for unrestricted, resistance-free mobility. Its low weight of 1,380 g (size 26.5) and a flexible tongue construction made of two different high-tech synthetics ensures an energy-saving, natural walking movement even on steep terrain.