Retro Rollers Aluminum Insole
Sizing:
Measure the insoles of the shoes you want to turn into roller skates; the insoles should be a few mm smaller than your insoles in your shoes.
The end to end insole size is:
Size 6 = 228mm
Size 7 = 234mm
Size 8 = 245mm
Size 9 = 252mm
Size 10 = 270mm
Size 11 = 280mm
Size12 = 290mm
