Rossignol Alltrack 110 HV GW Men's Ski Boots

Features

• Dual Core – Dual Core involves injecting materials with different hardness levels or of different types into the same mold. The result is a sandwich construction with an ultra-thin layer of hard materials on the outside encapsulating the softer materials inside. This makes it possible to create zones of different hardness on the boot, without adding layers of plastic.
• Flex: 110 – A stiff flex intended for advanced skiers.
• Full Custom Liner – For improved precision and performance, these liners are fully customizable to mold perfectly to the shape of the foot. The internal padding, external stem and tongue are all customizable.
• Thinsulate – Developed by 3M, Thinsulate is a lightweight synthetic insulation that delivers increased warmth in damp and cold conditions for all-day comfort and warmth. Thinsulate Stretch offers enhanced elasticity, improving freedom of movement and foot support for better skiability.
• Generative Design Grid – A progressive new data-driven design approach that harnesses the power of generative design software to create the ideal boot shape. Focused on minimizing shell wall thickness for reduced weight while simultaneously enhancing power and support, the new Generative Design Grid shell offers the most effective blend of both.