OUTSOLE MATERIAL: Eva+leather welt
SIZE GUIDE: This runs normal in size.
I was very exited taking them out of the box and having my first look. Then I put them on and thought, oh no don't let them be too wide for my narrow feet... Then I rememberd the pair of leather/cork soles that I never used on another pair of shoes because they were too thick. So I swapped the soles and boom, the shoes now fitted perfect.
The perforated leather looks very cool. It gives the shoes a futuristic look. The perforations do not go all the way through as I expected. Walking is very comfortable. Not having a traditional outer sole is a good idea in terms of ergonomics and the shoes are much lighter than my previous pair of shoes.
Don't discontinue this model! I might get it again when I have worn them out. Consider a narrow version too ;-)