The 2021 Burton Ruler Step On delivers all-mountain performance. One of the most popular boots, the ruler provides a mid-flex with an imprint 2 liner for all day comfort. The Ruler can handle anything from the groomers to the park and is aimed at an intermediate rider. The single Boa will have these boots on in no time; just dial it in and go. If you are just getting into the Step On range, the Ruler won’t let you down. Simply Step Onto the binding, lock in, and you are ready to shred.