Full Tilt Performer Intuition Ski Boot Liners 2010: FT 100% Custom Heat Moldable Liners are authentic Intuition liners, engineered and exclusively sold by Full Tilt to be used on all brands & models of boots. Full Tilt has developed a one-of-a-kind construction utilizing a combination of layered materials, thicknesses and densities for custom comfort, warmth and power. They can be instantly heat molded by a shop and will continue to form to your foot during use for a custom fit unlike any other stock, or aftermarket liner in the world. The Full Tilt Performer Intuition Ski Boot Liner is Full Tilt’s lightest liner featuring 4mm of Regular Density EVA foam for even less weight and enhanced maneuverability without sacrificing comfort & warmth.