Footprint Kingfoam Elite Infinity Foam Insoles Classic Mid

• 7mm heel to 5mm toe
• Fits in most shoes
• Embossed skeleton logo bottom with tough skin
• TPU layer under fabric for extreme durability
• Absorbs 91% of impact energy in lab testing compared to 53% in other performance insoles
• Footprint's proprietary material in the exact same formulation is used by NASA on the ISS for sensitive electronics protection
• Infinity Foam, a super polymer that remains soft and responsive in all temperatures.

Infinity Foam
Infinity Foam is a super polymer that remains soft and responsive in all temperatures.
It eats shock energy like no other material.Whether walking, running, or jumping off stairs, Infinity Foam reacts at every level.