Providing the right amount of flex in the junior ski range was a big challenge. Award winning U-Flex technology is the solution. U-Flex is a revolutionary construction that increases the flex of the ski by 25 percent. It is a perfect kids ski set in combination with specially designed ski boots made of softer and more flexible plastics. It enables easier learning and a quick transition to the edges. U-Flex Technology is available on sizes from 70 - 120 cm.