I have a pair of the original sanuk yoga flip flops and LOVE them... so, I ordered these thinking I would also LOVE them.  YIKES!!!
These are now to-the-swimming-pool-and-back ONLY flip flops.  And that is just because I can't return them.  I wore these in and out of target, then in and out of the dry cleaners.  Major blisters on my feet between my toes and on the inside arch.
Very uncomfortable.  stick with the original sanuk yoga flip flop.