-this is extreme Armour Pu foam
-high shock absorption impact than other medical insoles materials
-premilim cushioned speed
-low profile to fit the widest range of footwear
–The only insole to use extreme armour Pu foam(like D3o technology) –
–a smart material that is soft and flexible when moved slowly but, on impact, the molecules lock together to absorb and dissipate shock.
–The advanced material also offers energy return and lasts longer than other premium insoles.