The shoes look really cute. They have plenty of give in the shoe, not as stiff as normal sneakers, so then you do not need to size up.  I love these shoes looks wise, they are everything I want, but the inside is different. Memory foam is not ideal for shoes, if feels great the first 30 min but then it just flattens down to nothing. Zero arch support. The sole of the shoe is very foam like which allows for a flexible, lightweight shoe but you will feel every little rock, crack, twig or anything you happen to step on. The biggest issue is, the sole wore down so quickly due to the foam like sole. If it had a sole that withstood wear and tear like a normal sneaker, it would be almost perfect. They probably last a year, not much longer.