This was a great deal! Super comfortable and I know they will clean up nicely when the time comes. A bit pricey but I liked the support, fit and feel and figured they would be a quality sandal. I kept trying to push them up slightly but I realized if you look in a mirror they look totally fine and they stay securely in that spot they slide to naturally so I think it?s just the style and they?re designed to sit there. :^/ Considering another pair in either the black or the navy. Super leichter und bequemer Schuh mit einer tollen Sole. I commute on subway, love to run, etc. I gave them a 1 star just because the reviews I read they stated that if you have over the ear headphones they dont hinder from that. My main reason for getting them was to attenuate the rumble and engine noise of traffic, and the QC15s are ideal for that.