These boots are in good pre owned condition with some wear from use (See pictures) The K2 Reverb Junior Ski Boot was designed from K2?s high-tech high comfort BFC lineup of adult boots. The Reverb Junior is for kids who have outgrown their youth boots with 2 or 3 buckles and are ready for an all-mountain boot that offers superior performance. The reverb Junior has a flex of 70 along with a 103 last that would be comply with medium width feet. With a shell and cuff material made of Polypropylene is forgiving flex but still rigid enough to perform for toughskiing. Ski boots are all about transmitting power to the binding and then to the ski, which makes for optimal torque and power when a skier commits to a turn. The Reverb also features a fully heat molded, Cushfit Comfort liner, which can be easily molded to your kids feet for that tight and snug custom fit. Lastly, the sole of the boot features Gripwalk, so kids can have added traction walking from that icy parking lot to the lift.