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.-