The Scarpa 4-Quattro Pro LE Alpine Touring Boot cuts weight through a Pebax Rnew shell and cuff without giving up any of its 130+ flex. A Vario Power Strap adapts to the foot in motion, so that power stays connected to the boot through the full range instead of leaking out at the ankle. The 19-degree forward lean, adjustable from plus two to minus four degrees, locks in an aggressive stance built for charging hard lines. What Our Gearhead(R) Experts Are Saying:"I've skied boots this light that fold up under real pressure, but the Pro LE held its 130 flex through hard, fast turns exactly like a boot twice its weight."