FIRMO: A Shoe Sole Built to Bend One Way and Hold Another

Field notes

The system is presented as two separate midsole inserts rather than a complete shoe platform. FIRMOFLEX uses a fanned strut array in the forefoot, while FIRMOBRIDGE spans the midfoot to maintain a continuous force path; the licensee retains control of foam, outsole compound, geometry, and appearance. The page organizes the pitch around four construction layers and offers inquiry routes for brands, manufacturers, investors, and other visitors.