The WCR 5 gives junior speedsters race winning on-the-button power transmission and edge control. Featuring a performance driven yet accessible variable flex index of between 110 and 100, a FIS approved sole thickness and RD slalom kit the boot is ready for all competitive challenges. And while four micro-adjustable buckles, flex straps and power booster strap deliver exact foot wrap, hold and added rebound, our customisable Jr Racing Pro liner, Double canting and lacing make the boot fully customisable for more precise responsiveness and performance driven comfort. Features: Flex: 110/100 Shell: PU - (SHORT CUFF) Liner: Racing WCR Pro Laces option Racing footbed 50 mm Double power booster velcro strap Buckles: 4 screwed micro-adjustable Spine-Flex alloy buckles Cuff Alignment Extended Toe Box Rear support tuning FIS approved sole thickness Race balance Flat foam wedge Colour: White Raptor WCR 5 Junior Race Ski Boot 2023 - White