The Lange RS 100 has been totally redesigned with the new "Power Injection" method, which injects two different durometers of high grade plastics, Polyethelene and Polyurethane into the mold at the exact same time. This mono-injection process targets key areas improving the boots overall flex and feel, injecting harder materials into the spine, heel, and lower shell, and the softer materials injected into the front cuff and instep region creating a Sandwich Construction. Along with the New 3D Thermo-Formable Liner with different density foams intergrated into key fit zones, enhancing foot and lower leg wrapping to maximize support for more efficient interaction the foot, liner, and shell. The New RS provides a more powerfull boot then before, with the most progressive flex to date.
Specification Highlights Shell Material: Polyurethane Flex: 100 Stance: 4 degree Ramp, 12 degree Forward Lean Buckles: 4 Micro Adjust ALU Race Liner: Dual 3D Sport Walk Mode: No Sole: FIS Approved Last: 97 mm Recommended Use: Race Available Sizes:24.5-29.5 Manufacturer Warranty:1 Year