These are the best pair of shoes I've ever bought for under $40. They're comfortable, airy, light, and serve their purpose. I did get a half-size larger and the wider size and they fit perfectly with thicker socks.

The one complaint that I have is the wide range of prices Amazon has for the shoes depending on the color and size choice. The silver and pink ones I bought cost about $35 the day I got them, now they're up to about $80. While the white/blue pair that I wanted before are now about $27 in my size, while before I ordered the silver/pink, they were $80.