Flex Booster 2K underwear INTERNAL & EXTERNAL J-BARS (LINER)

INTERNAL & EXTERNAL J-BARS (LINER) - Adding J-Bars to a liner helps add structure and reduce heel lift

Coremax lining

as well as the most seasoned Skateboarder who will be able transfer the same skate tricks onto the snow with this one

Sole Specifications: Solid Sole

Flex Booster 2K underwear INTERNAL & EXTERNAL J-BARS (LINER)Designed exclusively for Deeluxe boots, the Flex Booster is an optional upgrade that allows you to fine tune your boots stiffness to match your riding style. Whether you're carving at high speeds or lapping the park, the Flex Booster helps customise your flex for optimal performance. Available in 2K (Medium) and 3K (Stiffer) for a progressive, responsive feel.