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If you crave the raw power and precision of a race boot but shudder at the thought of skiing in a true 150 flex monster, grab a pair of the Lange World Cup RS ZA Ski Boots. They provide the explosive rebound and response you need to show the beer league how it's done, but in a slightly more approachable 130 flex you can happily ride at the resort when you're not covered head to toe in Lycra. Whether you're bashing gates under the lights or just greasing groomers for fun, the Lange World Cup RS ZA Ski Boots are sure to get the job done right.
Last: 92mm – An extremely narrow performance last designed for ski racers.
Flex: 130 – A very stiff flex for expert and aggressive skiers.
Dual 3D World Cup Liner – A racing fit with Cork Flow padding, an adjustable tongue, and additional lacing system.
Dual Core Technology – A new "Power Injection" method allows Lange to inject two different durometers of plastic simultaneously through 5 injection ports, with the two plastics being directed to specific parts of the boot. The harder plastic goes to the heel, spine and lower shell to retain stiffness, while the softer plastic goes to areas that wrap the foot and lower leg for comfort.
Shell – Polyether
Cuff – Polyether
Forward Lean – 12˚ / 16˚ (with removable spoiler)
Canting – +/- 1.5˚
Ramp – 4˚
1˚ Canted Sole
Dual Screwed Cuff Alignment
4 Aluminum Race
50 mm Cam-Lock Power Strap
Solid Racing Soles
Non-DIN Soles – Soles must be ground prior to use for compliance with DIN ISO 5355 specifications.