Rossignol All Speed 100 Ski Boots

Finally, a comfort boot that doesn't fit like a breadbox. The Rossignol Allspeed 100 Ski Boots keep the heel relatively snug but widen the forefoot to a reasonable 102mm. A medium 100 flex provides a balance between power and comfort, and lets you flex your ankles naturally in softer conditions and technical slopes. **Fit** _Last: 102 mm_ – Comfort fit designed to accommodate wider feet. **Flex** _Flex: 100_ – A medium flex for intermediate to advanced skiers. **Liner** _Custom Optisensor T3 Liner_ – Customisable liners made from mono-material polyethylene. Dual-density 3D molded padding in key fit zones and customizable liner provide a new level of optimized comfort, warmth, and support. More rigid material in the heel area guarantees increased support and precision. Anatomical ankle areas feature softer customizable padding which visually molds to each individual skier for absolute comfort in this sensitive area. _Thinsulate™ Insulation_ – A lightweight synthetic insulation that delivers increased warmth in damp and cold conditions for all-day comfort and warmth. **Shell Materials & Design** _Sensor Blade_ – Eliminates excessive shell materials to reduce weight, while reinforcing torsional rigidity. The asymmetric molded shell structure directs power to the front of the boot for optimized power and energy transmission. _Shell_ – Polyurethane _Cuff_ – Polyolefine **Buckles** _4 Micro-Adjust Aluminum Buckles_ **Power Strap** _40mm Velcro Powerstrap_ **Sole** _Replaceable ISO 5355 Alpine Soles_ _GripWalk Soles Available Separately_