These are similar to the well-known "Funky Doo" shoes which my mum has and are tremendously comfortable. Got a pair for me and mum at this price.
The blue might not appeal to everyone but I think they're nice and summery. The Clarks' sale has been mentioned already but some might not know about these!
There's a review for the "black" pair written by a man; he's right, I think they are unisex shoes.