and logo patch

and traction

Spitfire is the World's #1 urethane for a reason

If it's good enough for THEM it's good enough for us

Fabric: Organic cotton canvas fabric

Footprint Kingfoam Elite Mid Insoles Skeleton Black Size:6-9.5uk and logo patch7mm 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 (ASTM F 1614 1999) Footprint's proprietary material in the exact same formulation is used by NASA on the ISS for sensitive electronics protection How? Nano Technology Energy Absorption When moved slowly the insole feels soft and