MEN'S BURTON IMPERIAL SNOWBOARD BOOT The best of the best, distilled into one boot. Reign over all terrain without the king's ransom. The men's Burton Imperial Snowboard boot channels 30 years of expertise. Its high-end SLX-inspired performance includes S4 shell panels to keep the flex consistent, lightweight Vibram® EcoStep™ soles for added grip, footprint-reducing Shrinkage, plus an EST® chassis with B3 Gel cushioning for ultimate board feel. Total Comfort delivers a broken-in feel right out of the box, while Sleeping Bag heat-reflective foil defies cold weather. With a flex that sits at the sweet spot between the Ion and Concord, this is the high-performance all-terrain boot you've been searching for.