A Junior ALL MOUNTAIN boot for exploring all terrains.You will experience the ease of putting on your Alltrack PRO 80 JR without any hassle with incredible ease thanks to STEP IN technology. A simple upward pull of the lever at the back opens the boot widely allowing your foot to slide in effortlessly. You close the buckles and you're ready to ski. A 100 mm last provides an excellent balance between fit comfort and high performance.