Nidecker Altai Double BOA Men's Snowboard Boots, Black, 12 | H5 BOA, Flex 6/10, EVA/Rubber Outsole, Supermatic Optimized, External Heel Lock, Heat Moldable Liner, Articulating Cuff

Nidecker Altai Double BOA Men's Snowboard Boots, Black, 12 | H5 BOA, Flex 6/10, EVA/Rubber Outsole, Supermatic Optimized, External Heel Lock, Heat Moldable Liner, Articulating Cuff

• Our External Heel Lock works in tandem with the BOA dial on the tongue, tightening built-in wings on either side of the ankle to eliminate heel lift.
• Constructed from a single piece of bombproof and lightweight EVA, our Gravity+ outsole delivers great cushioning underfoot. The tread pattern is inspired by snowcat tracks, with a rubber section at the toe for reliable grip in icy conditions.
• Dual BOA technology provides quick, precise lace adjustments via two independent dials. Each controls a distinct boot zone, delivering a custom fit in seconds.
• The Silver liner can be heat molded for a custom fit and features a Custom Flex Zone at the toes, 8mm PE foam, and added PU support. A separate cuff connected to the shell ensures easy entry, while Velcro patches on the tongue secure the fit.
• Articulating Flex Zone – The upper boot cuff is asymmetrically connected to the lower boot, allowing the ankle to flex naturally and providing great support without shell distortion.