Kit consisting of right & left malleolus upper heel slider compatible with Axial 2 & Axial 2 Air. This slider kit means that you can replace the sliders on the malleoli, which are positioned in this area to protect the structure of the boot & prevent it from being irreparably damaged when leaning on corners. The kit, consisting of right & left malleolus upper heel slider & complete with hexagonal screws & wrench, therefore contains the spare parts to allow the boots to be easily repaired & made to last. Compatible with Axial 2 & Axial 2 Air. Suitable for Dainese Axial 2 Dainese Axial 2 Air