Aku Hayatsuki GTX Alpine Boots

These boots are engineered for diverse uses in alpine settings. They're ideal for challenging and mixed terrains, such as high - altitude mountaineering routes on ice and rock up to 4000 meters, as well as for the most strenuous hikes. Crafted from top - notch materials with meticulous details, they offer outstanding comfort and performance. The large joints on the instep and heel ensure a perfect fit around the foot and ample freedom of movement. The sole with the IMS3 system, made of PU with varying densities, provides excellent cushioning on all terrains. The Exoskeleton design adds stability and protection. They can be used with both traditional and automatic crampons. The Vibram® Curcuma rubber tread offers great grip and safety. There's also a women's version tailored to the female foot anatomy. UPPER: PERWANGER 3.0 MM + ELASTIC TEXTILE + AIR8000®; UPPER PROTECTION: RUBBER BANDER + LIBA® SMART PU; LINING: GORE - TEX® INSULATED COMFORT + PRIMALOFT®; INSERTS OUTSOLE: VIBRAM® CURCUMA; MIDSOLE: DOUBLE DENSITY PU EXOSKELETON LASTING FOOTBOARD; (RIGIDITY): 6 - 4 MM GLASS FIBRE + MICROPOROUS EVA (X RIGID); FOOTBED: CUSTOM FIT PRO ALUM MEN'S; WEIGHT: (GR. ½ PAIR) 900; MEN'S SIZES: (UK) 7 - 13.

Using these boots is easy. Just put them on like you would with any other boots. They're great for high - altitude mountaineering and tough hikes. When using them with crampons, make sure they're properly attached for safety. After use, take them off and let them dry naturally in a well - ventilated area. Don't expose them to direct heat as it can damage the materials. Clean them regularly with a soft brush to remove dirt and debris. Check the soles and joints periodically for any signs of wear and tear. If you notice any issues, it might be time to get them repaired or replaced.