Scarpa Cross Fit Pro Flex G Liner ski boot liners are the perfect way to refresh your favorite ski-boot shells.

CROSS FIT PRO FLEX G Liner Thermoformable liner made with Intuition Foam, featuring anatomic tongue construction with an elastic band on the instep. Specific thermoformable heel inserts lock the ankle in place during skiing or touring. Double pull loops facilitate fitting. The fit is touring-oriented and comfortable right out of the box. For a more precise, high-performance fit we suggest thermomoulding before skiing.

All SCARPA non-plastic footwear and our Alien 3.0 uses European sizing.

• 1 Euro whole size = 6.6 mm = 0.26 inches
• 1 US whole size = 8.4 mm = 0.33 inches
• The 30 Euro sizes below cover the same size range as 24 US sizes
• Euro sizes provide a better, more precise fit for your intended use
• For mountaineering boots, upsize (1/2+ sizes) depending on desired fit.