The Head Raptor R3 RD ski boot is the perfect choice for the professional athlete. The race boot delivers exact power transfer and control. The boot is fully customisable and armed with FIS approved sole thickness and RD slalom kit. The boot features an adjustable flex of 140 to 120 and comes along with Flex performance tuning, Racing Double canting, Rear support tuning and Racing spoiler. The racing pro liner provides an adjustable tongue, laces option, racing footbed and slalom Velcro strap. 4 screwed micro-adjustable Spineflex racing alloy buckles and RD low profile buckles deliver optimum, pinch-free foot wrap.