I bought these on the strength of the reviews and regret it.<br /><br />I've been sort of a sandals-freak since the 1970's and own several classics that I still wear today. When I find a comfy shoe, I'll do a repeat buy to extend the life of favorites.<br /><br />I will say, this particular product showed some promise based on the reviews, but my experience with them is KEEN is way off base with their cord's construction ... my feet want flat straps ... the cords dig in and that's why I'm rather incredulous at the good reviews.<br /><br />These resulted in instant discomfort and I purchased my native size (too loose) and one half size up (the cords are stupidly-uncomfortable).