Scott Mondo/Ski Boot Size Chart The SCOTT Phantom is a four-buckle boot with an innovative shell construction employing a reinforced frame. This boot includes Powertour technology; Powertour boots are developed with an ample forefoot and a secure heel. The multi-injected internal "pod" was developed with cutouts to give relief to the vulnerable areas on the skiers` feet. For those skiers looking for short tours and backcountry missions, the Phantom is the boot to have. Features: - High Density Rubber - Lock Catches - Composition: POWERTOUR Elastollan(R) - Flex Index: 115 - Last Width: 103mm - Forward Lean: 10-15deg + free for walking - Cuff Rotation: 45deg - Liner: PWR Tour High - Closure: 4 Ergal(R) Micro Adjustable Buckles + Power Strap - System: ISO Touring (UNI) Dynafit(R) certified tech inserts - Approx. Weight: 1810g (size 27.5)