As Bjorn Leines' boot of choice for charging Alaskan-style steeps, the Rome Men's Guide Boa Snowboard Boot delivers the powerful flex and dialed fit needed to dismantle hairy lines both in and out-of-bounds. This traditional lace boot has Dual Zone LaceLock Hardware, allowing you to optimize the tightness and support in the lower and upper zones. Its two-part articulated shell retains its powerful flex throughout the course of the season, making this boot great for hardcore, 100-day riders. Additionally, you'll find the boot's 3D molded tongue maximizes rebound and energy transfer, and the Vibram XS Lite sole treads over craggy terrain with goat-like grip. The biggest story with the Guide Boa Snowboard Boot is its Ultra F. I. T. liner with Boa lacing. By upgrading the liner's lacing to Boa, this boot achieves a super-responsive fit by precisely wrapping the liner around your ankle. Another really cool, unique feature to the Ultra F. I. T. liner is its impact-absorbing D30 outsole. This next-level cushioning actually hardens on impact to dissipate the blow of heavy landings when you're charging big-mountain lines. As a side benefit, this means you'll be able to walk around the resort parking lot or backcountry basecamp without having to take 'em off. Customizing the fit, the Ultra F. I. T. liner is heat moldable with an expandable toe box that conforms to the shape of your foot, enhancing comfort and warmth without unwanted pinching.