Shoes fit well on the heel, comfortable and secure on the heel. Unfortunately after two months of light use (I only play twice a week) the soles wore out see picture and I slipped and hurt my Achilles heel. I have contacted adidas support and am waiting for their response. I will update if I have had good experience with their support as sometimes defective items can slip through. UPDATE: Adidas has advised me that this appears to be normal wear and tear - although I've used them for less than two months for light play - AVOID.