The SFR Storm IV is a hard boot size-adjustable quad skate which is perfect for any new little skaters! The hard-shell cuff offers optimum ankle support while the quick release buckles make putting these skates on a breeze. They are fitted with an easy to use size-adjuster system; simply press in the locking button and slide the skate to increase or decrease the size, meaning that the skates can grow with the user’s feet. They also feature easy to use locking buckles that keep the user’s feet locked in place at all times.