I bought a size UP and still cant put a sock with it. Ich wollte sie unbedingt in der Farbe haben. I took them to Europe and walked everywhere over every kind of wet or dry ground/cobbles/stone for three weeks. Definately worth the money and will continue to buy! Im very pleased with them. The two work well together, but I have also used the rinse with other toothpaste brands as well. And good luck pulling an earbud out to talk to someone without accidentally turning them back on. I wore them arothese are literally my favorite sandals. I will be buying more. Wireless seems flawless and I dont notice any delay while playing high reflex gaming, such as Quake.