The technical mountaineering boot par excellence, recommended for use on high altitude terrain and climbing on technical terrain. Evolution of the model Nepal Extreme, ideal for technical use on high elevation terrain and ice. The usage of the insulating GORE-TEX / Duratherm® lining makes it completely waterproof and breathable. The upper features the ‘‘3D Flex System’’ hinge, innovative system of multidirectional ankle hinge, combined with an elastic anatomical snow protection in the back, with a small integrated elastic gaiter. Snug fitting and comfortable last. The insulating Ibi-Thermo footbed gives the boot exceptional insulation from the cold. Tapered HP3 midsole and shock absorbing PU inserts in the area under the heel and the ball of the foot. Exclusive sole with the innovative technology IBS (Impact Brake System), developed in collaboration with Vibram®, designed to soften impact on hard ground. Removable insulating footbed. Removable tongue with incorporated ventilation system, gives the option of adjusting the fit, personalized for any foot. The EZ OUT pull loop (Patented) facilitates the unlocking of the lace lock. PLUS Extremely lightweight 3D Flex System hinge Integrated gaiter for snow protection GORE-TEX lining insulated comfort, waterproof and breathable NEPAL SERIES Quality and style ‘‘made in Val di Fiemme,’’ durability and maximum resistance thanks to the use of fine leathers and rubber rands assembled manually in Ziano, at the foothills of the Dolomites. The great classics of mountaineering and hiking updated: new aesthetic lines, the same La Sportiva quality and reliability. Since 1928. 3D FLEX SYSTEM An innovative multidirectional hinge on the upper allows the ankle to make the most of its natural characteristics without losing stability. PLUS: Enhanced foot control on difficult terrain Larger sole surface in contact with the ground Enhanced stability Even better fit More secure heel IMPACT BRAKE SYSTEM The innovative system is applied to the sole to absorb negative ground impact, help traction and improve grip downhill. Created and developed by the R&D department at La Sportiva, it offers real advantages during racing by reducing negative ground impact. The unique position of the lugs allows as many of them as possible to come into contact with the ground, for maximum impact absorption. GORE-TEX PERFORMANCE COMFORT Optimum comfort and durable waterproof protection when you need it most. This footwear is designed for outdoor use in changing weather conditions. From backpacking and hiking boots that take you around the world, to climbing shoes you can rely on, you get highly breathable footwear with moderate insulation for all-season climate comfort. VIBRAM Vibram sole to ensure an optimal balance between performance and durability. Tech info Upper: 3+ mm water-repellent Idro-Perwanger® leather Lasting board: Insulating Ibi-Thermo 9 mm Insole: 9 mm insulating Ibi-Thermo Midsole: 6 mm Polyurethane with crampon attachment on the toe Sole: Vibram® Impact Brake System, easy to resole. Suitable for step-in crampons. Original Colour by Producer: YellowSize EU: 37,5: Outdoor (CMS): Hiking Boots: Male (CMS): Adult (CMS)Activity Type: MountaineeringActivity Type: HikingAge Group: AdultColour: YellowMade in: ChinaDesigned in: ItalyGender: FemaleMaterial: LeatherMembrane: Gore-TexSeason: 2022Shaft Height: High ShoesSize UK: 4,5Size US: 6,5Weight: 1040 gWeight (g): 1040.0