I really love the design of the shoes, however, the size is very off.  I bought 2 pair (different designs), both size small but they fit differently - one fits perfect with few mm to spare and one is too tight by a few mm.  I'm normally a size 7, sometimes 7.5 and the small is snug in this design.  Also, I'm used to barefoot shoes (i wear mostly Vivobarefoot shoes) and these gave me blister on the balls of my foot after 50 min walk.

These are fine for short distance walking and driving around...but I wouldn't recommend them if you'll be walking more than an hour straight.