The CURV 95 is a customizable, high-performance VACUUM boot with a lightweight shell and standard width fit. A warm, thermoformable, 3D pre-shaped, Primaloft® liner enhances the fit and comfort. GripWalk® adds security, comfort and convenience.Excellent Walkability:- The Curv boot seeks to be the skiers’ best friend thanks to the standard mounted GripWalk® soles. These rockered and rubber textured soles enable a comfortable stride and ensure ultimate grip across all types of terrain encountered during a day at the ski resort.Lightweight Shell:- The proprietary Fischer VACUUM material used in these shells delivers impressive ski performance and greatly reduces weight, making for an enjoyable ski day. This shell material has a predictable, supportive flex that does not vary much with temperature, enabling you to ski with confidence. VACUUM shells are also incredibly customizable and allow you and your bootfitter to find the perfect fit.Specifications:- Size: 23.5- Stiffness: 95- Last: 93 Mm- Weight (G): 1890 G- Sole Length: 275 Mm- Performance-Level: High Performance MvTechnology:3D Pre Shaped Ankle:- Preformed ankle pockets perfectly match the foot anatomy providing a snug comfortable fit.PrimaLoft®:- Primaloft® Insulation Technology provides warmth, breathability, and lightness of goose down, even when wet! However, animals lives are saved and the synthetic insulation is vegan.VACUUM:- Perfect fitting at 80°C for the anatomy of the foot for direct control impulses and more rebound through greater elasticity. Greater temperature stability and 15% less weight.