Mondo 23 & 23.5 Kid's Lange RS 70 SC Ski Boots (Newer Dual Core Edition)

These Lange RS 70 SC boots are the updated model featuring Lange’s advanced Dual Core and Race Flex technologies, engineered specifically to help developing junior racers maximize their leverage and control in the gates. Dual Core Technology: This newer shell construction actively compresses and expands as the boot bends, harnessing potential energy to deliver explosive rebound and snap. For a junior racer, this translates to faster, more dynamic edge-to-edge transitions and unmatched power transmission. True Race Flex: Unlike generic kid's boots, this updated 70 flex delivers a consistent race flex pattern. It provides the exact targeted stiffness needed to drive the ski aggressively without collapsing under pressure, while remaining accessible enough for lighter-weight athletes to physically bend the ankle and initiate carved turns. Short Cuff (SC) Advantage: The upper cuff is cut lower to accommodate the shorter lower leg shafts of junior athletes. This prevents the boot from acting as a rigid cast that forces the skier backward, promoting a natural, forward-driving athletic stance. 97mm Race Fit: The narrow 97mm last provides a tight, low-volume wrap around the foot. By eliminating internal dead space, the boot ensures that every subtle foot movement instantly translates to the ski for precise, high-speed steering. This is a reliable, high-performance platform perfectly suited for young athletes progressing through competitive club programs. The boots have a 275mm boot sole length and show typical scuffs from normal race use, but remain structurally solid and ready to help the next athlete drop their times.