These have to be the most versatile boots in the Burton range. The all-mountain men's Ruler Boa boots are THE safe bet for any intermediate to advanced level riders and will even work well for the most nervous of beginners. If you choose Burton Ruler Boa boots you'll get pure snowboarding joy everywhere you go. The Imprint 2 liner offers guaranteed comfort. The Total Comfort construction adapts to your shape from the very first ride. There'll be no unpleasant pinch points to hinder your progress. The Ruler Boa boots perform in a similar way to the Burton Ions but are much more affordable. There's no compromise on the quality of the riding though.In terms of lacing, the Boa system ensures a secure fit that will not move all day long. Note that the Boa version of the Ruler may feel slightly stiffer than the fast lacing version. It also differentiates between the upper and lower lacing areas of the boots, for a precise fit.The Ruler Boa protects from the cold, is shock absorbent and will generally be your greatest ally wherever your adventures take you: off piste, snowpark, black run, backcountry - you'll do it all full throttle!