Review on Jambu Squamata Boys' Outdoor Fisherman Sandal - Ideal for Outdoor Fun by David Plunkett

I have bought this exact shoe 3 years in a row, each time one size bigger. These are my son's favorite shoes. He literally wears them every day. We love these shoes. But this new pair is different. 30 minutes after wearing them, he developed blisters on the back of both heels. I was so disappointed. The back of the shoe is very hard, like there is metal inside. The previous shoes are not like that. I also noticed that the back sole of the left boot didn't fit properly (see photo). They seem cheaper. Now in 2-3 years we have to find a new favorite shoe. ☹ (We live in Florida so he wears these shoes most of the year)