Ski Boots Quantum Free Pro The flagship of the dalbello touring line reimagined. The revised quantum free pro for even more performance on off-piste adventures. The new quantum free pro is the high-end model for all experienced backcountry touring experts who don't want to sacrifice performance and handling in both uphill and downhill situations. As a hybrid, the boot with 130 flex combines the best of touring and freeride and is impressive in open terrain, with maximum control during the descent and an excellent fit for a smooth ascent. At the heart of free pro is the redesigned durable if touring pro liner, which features three-part dalbello pure (polyurethane recycled enforcement) technology for more efficient power transmission to the shell, firm heel grip and impressive comfort. A full-length lacing system and memory foam tongue complement each foot shape for individual adaptability and a perfect fit. The innovative two-part bonded shell construction ensures low overall weight and high rigidity. In comb