Nordica Sportmachine 3 100 GW is an all-mountain ski boot engineered to balance comfort and control. It pairs a medium-flex shell with GripWalk soles and PrimaLoft-insulated liners for confident, full-day performance. Key attributes: Black | Gray | Red | Bimat PU | GripWalk Extra-Grip soles | PrimaLoft insulation | 102 mm last for medium-wide fit | Medium flex for versatile all-mountain performance | Adjustable Cuff Profile | Customizable shell and liner | Easy Entry soft flap | 4 Micro ALU buckles | Low-profile design | Tri Force / 3 Force shell construction | Spine and cuff energy-transmission design | Precision Fit liner | Dimensions & fit: Weight (half pair): 1900 g | Size range: 24.5-32.5 | Medium wide volume | Flex index 100 (medium) | Last: 102 mm | Composition & care: Shell: Bimat PU | Cuff: PP | Liner: Precision Fit Primaloft® | Soles: GripWalk Extra-Grip | Buckles: Micro Alu