The S/LAB X-Alp touring boot was designed to be a mobile, versatile lightweight option on the uphill, while still delivering the downhill ski performance required of athletes. The boot features a unique 3D rotating cuff that provides lateral range of motion (23 degrees external and 12 degrees internal), making steep traverses and technical steeps easier. To deliver downhill performance, Salomon engineers used a construction that has been proven in the MTN and QST Pro boot concepts. A carbon cuff for rearward support and Sensifit™ shell for power transmission give you confidence to make reliable, enjoyable descents. The S/LAB X Alp boot is also lightweight because every gram matters when you’re bagging multiple peaks in the same day. At 1,190 grams on each foot, you won’t be wasting any weight.