The Salomon S/Lab MTN Summit Ski Boot represents the pinnacle of ski touring engineering, delivering an uncompromising balance between uphill efficiency and downhill dominance that serious backcountry skiers demand. At exactly 1kg, this ultralight powerhouse features a carbon spine construction that maintains rock-solid power transmission for charging steep terrain, while the generous 75° range of motion and frictionless pivots make those grueling uphill skinning sessions feel surprisingly effortless. The BOA® Fit System works in harmony with Salomon's innovative Touring Belt to deliver micro-adjustable precision and bomber heel hold, ensuring your feet stay locked in whether you're navigating technical ascents or sending it down exposed alpine faces. Built for advanced ski tourers who refuse to compromise on either the up or the down, this boot transforms extreme backcountry missions from endurance tests into pure mountain adventures.