There are Spy Kids, the ones with the cool gadgets, and then there are SPK Kids, the ones with the cool ski boots. Both kinds like to push it to the extreme. In the SPK Boot for kids, Salomon has imbued all of the same high performance attributes found in its SPK adult boot, making it perfect for the kid who likes to challenge himself with tough aerials or moguls--and cause you heart palpitations in the process. The shell of the Salomon SPK is very lightweight yet flexible enough to punch a good landing, aided by exceptional balance and cushioning and a wider toe box that fits most feet. For convenience, a pair of micro-adjustable buckles offers quick and painless adjustment out on the slopes, while the liner has a loop built into the tongue for easier on and off. The Thermicfit liner is a bit stiffer for support and works to keep feet warm and dry. The Salomon SPK Boot is for the kid who doesn't just keep up, he passes you right by.