Propa Fit Kit

The Propa Fit Kit gives you the ability to fine-tune your boot shape exactly where you need it during a heat mold. Instead of hoping problem areas disappear, you can actively create space and relief with intention. Each kit includes specifically sized foam shapes designed to attach directly to your foot. Placed over pressure points or known hot spots, the pads guide the molding process, helping expand shell volume, refine liner shape, and build a contour that matches your foot. Used during liner heat molding or full custom shell molding, the Fit Kit allows you to target fit issues with accuracy, not guesswork. This is the difference between almost right and properly dialled. Ideal for: Targeting pressure points and hot spots Creating space for bony or sensitive areas Refining liner shape during heat molding Custom shell expansion and boot work If you want your boots to fit your feet, not the other way around - this is the tool that makes it possible.