The Dainese Axial D1 motorcycle boots are the ultimate premium track boot approved to Cat. II - EN 13634 standard. These are made from D-Stone fabric with split cowhide inserts and Microfibre upper with a D-Axial system in carbon and aramid fibre with metal inserts for added protection along with a nylon heel and reinforced nylon toe. The replaceable magnesium sliders also give added protection along with a gear change reinforcement pad. These have a zip closure system at the back of the boot for ease of exit and entry in leathers along with speed lacing system and elasticated inserts make movement in the boots easier and more comfortable. The Dainese suit to boot fastening system gives added protection and a TPU rear inner insert strengthens the boot. These regulate temperature with the double jersey airgap liner for added comfort.