evo.com | Scarpa Alpine Touring Ski Boots > Here's the boot they should have called the Schirmer Pro. Unmatched in the Hybrid arena for its insanely good combination of uphill manners and full throttle downhill chops, the Scarpa 4-Quattro Pro Alpine Touring Ski Boots defy comparison with anything else on the market. The advertised 130+ flex is no exageration, and the range of motion in tour mode exceptional, not to mention a weight ~250 grams lighter than the hybrid competition. With a shell and cuff of Pebax(R) Rnew(R) and Gripwalk soles so you can use it in your alpine skis, the Pro kills it across the board. Last: 100mm Fits most average and slightly wider feet 4 Light Alloy with Cable Bale Cuff Pebax(R) R-New(R) Made in Italy Flex: 130+ Very stiff flex for expert and strong skiers | Scarpa 4-Quattro Pro Alpine Touring Ski Boots 2027 - 27.5