Atomic Atomic XTD Gnar Bar Shim

Remove the walk mode hardware from your Atomic XTD boots and slap on the Atomic Atomic XTD Gnar Bar Shim, and presto, you've got alpine boot power in a boot that happens to have grippy soles and tech fittings for those quick skin-to destinations with super gnarly descents. (Note: the Gnar Bar is only compatible with current Atomic XTD walk mode hardware from 2023-2024 onward).