Wore them for about 15 days on a three week trip and was happy until the stitching started unraveling in four different locations. These do stick out of the ears a bit, but they are surprisingly light, and don?t move around while walking about. If you are a cross fitter and looking for something to do kipping pull-ups on, this is not for you. One of the best soccer socks I purchase. Tolle Crocs für Jungs die auf Marvel stehen At this point I can?t speak to the long term use of the unit, but early battery performance has been fantastic! It is recommended that you not tighten the screws until assembly is complete . We?ll be using it again! I walked around my place and left them on for an hour or so I didn?t want to take them off! I wear these shoes almost everyday and they seem to be holding up very well.