The new 4-Quattro Pro is the lightest weight, most powerful boot in its class. A new reinforced cuff works in conjunction with our Alpine Axial system providing a precise, high-performance alpine like fit. Our new Secure Speed Lock4 provides extra piece of mind and security when charging down a couloir, all while still providing 60° range of motion for long days on the skin track. Whether you're ripping bell to bell laps at the resort or on a mission deep in the backcountry, the 4-Quattro Pro was purpose built for free rides in search of the steepest, most challenging lines on the planet.

• Weight: 1555g; 3lb 6.08oz (whole size 27)
• Liner: Intuition® Pro Flex Ride
• Last: 100mm
• Outsole: PRESA® SKI-01
• Shell: Pebax® Rnew®
• Cuff: Pebax® Rnew®
• Tongue: Pebax®
• Closure: 4 Buckles + Booster® Active Power Strap
• Flex: 130+
• Walk Mode: Secure Speedlock 4
• Binding Compatibility: Alpine GripWalk + AT + TLT