FP INSOLES - King Foam Flat HI (7mm)

Best for mid to high arch
Absorbs 91% of impact energy in lab testing compared to 53% in other “performance” insoles (ASTM F 1614 -1999)
Our proprietary material in the exact same formulation is used by NASA on the ISS for sensitive electronics protection

For women’s sizing, simply add 2 sizes up. Ex. A men’s 4 is a women’s 6.

KINGFOAM INSOLES

A simple stock insole replacement.

Works for all foot types but recommended for mid to high arch.
Simply replace stock insoles
Trim to fit if needed
Use in shoes with 4-6mm thick stock insoles