I recommend getting someone to hold one side while you pull to adjust the other side. A perfect portable speaker and fancy small design Mikes run on AA batteries ,each last atleast 6 hours. For this reason, the speaker sounds well balanced in an outdoor environment. I will be wearing these daily, folks. He wears 10 in sneakers and we always go down one size with crocs. They couldnt tell me when they would be back in inventory except that it would be several weeks. Viene tal cual Muestro en la primera foto. And thats good fun. Used Teva a lot over the years on back packing holidays and they are great.