Now with a tapered frame shape, the new QuickLock™ binding and exciting graphics, the Tubbs Storm Kids Snowshoes is a delight. It is PVC-free, too! Parents are off the hook with the new QuickLock binding, which locks with one swift push of the strap. The recommended weight is 40-90 lbs. to fit a recommended shoe size: Jr. 11 – Men’s 6.