Also, I have ordered an athletic brace because, although these shoes are very supportive, my problem arch needs even more. nice comfy flipper flops at a good price, fitment is correct to the size No toe or heel overhang. It was on the small size. I can fit two pair per shelf side by side, with enough room to place a 3rd pair placed together on their side. It seems pretty durable, I’m not sure it could really handle 300lb but I usually use 50-100lbs anyways and it hold up great. But you can’t pair an Aura to an Onyx. The bass was very noticeable ,and the highs/lows seemed pretty clear for such a small device! Oh, and it would be fabulous if one could purchase 2 of these at a discount? But that would be just too perfect wouldn’t it! These also have a built in microphone which I have not yet used, but I look forward to receiving calls without fumbling for my phone.