2 micro alu oversized buckles are used instead of laces, which are faster to work with while still keeping the pressure evenly distributed. As with the Salomon Poison boots, World cup advanced shell technology is used in the design to offer better back support, body positionning and torsion control. Double dismantable canting allows for the boot shape to be custom fit to the lower calf, and My Custom Fit Race offers 3 layers of thermoformable foam on the ankle, heel, meta & tongue that mold themselves to the shape of the wearer for better control and responsiveness.