I've always loved rainbows. Convinced my boyfriend to get them too as "house shoes" at first but now, as they've broken in, wears them everywhere! He bought his at Nordstrom but I stuck with Amazon and have never looked back. I have very high arches and some pain in my left arch and I'd rather run in these than in my running shoes because they're so supportive. I just wish Rainbows made some fashionable/cute sandals with that same support because these are very casual.