The new Nitro Darkseid BOA® Step On® combines the best of three worlds to provide the ultimate fit, precision, and convenience in a high-end all-mountain snowboard boot for those looking for the best. The legendary Nitro fit combined with the easy entry Step On® system and the dialed fit of the Dual BOA® Fit System creates a powerhouse of a boot that the world has never seen before! The Armored Spine, Flex Link Design, and Internal Ankle Support provide the foothold and even support to keep you charging in confidence all day long. Meanwhile, the Cloud 9 Liner, Therminator Shield, and Ortholite® Triple Density Footbed will keep your feet nice and warm no matter the negative temps. The feature we believe helps tie this entire boot together and offers an unparalleled is the patented Nitro Re/Lace Liner Locker to give you that perfect foothold from the first to last run. So, if you are looking for the best in snowboard boot technology packed into a pro-caliber boot, check out a pair of the brand new Darkseid BOA® Step On® snowboard boots.