When the entire mountain is your playground, the Rossignol AllSpeed Elite 110 Ski Boot is your boot. With a forgiving 110 flex and narrow 98mm last, the AllSpeed Elite is a great all mountain boot for the intermediate to advanced skier looking for a more race inspired fit. Rossignol built the AllSpeed Elite to ensure all day comfort, without sacrifing performance. The Custom Optisensor liner can be customized to ensure a precise and comfortable fit, and it has Thinsulate insulation in the forefoot for added warmth when you finally stop to give your legs a rest. The shell itself features Rossignol's Sensor Blade shell technology, which eliminated needless weight and helps direct power to the ski for a fun and intuitive feel. New to this season is the addition of an interchangeable sole system, so you can add a WTR walk to ride rockered sole when you're spending a good chunk your time hiking to those top secret powder stashes.