Review on Ultimate Performance: FADTOP Barefoot Quick Dry Water Sports Men's Shoes by Justin Gomez

Due to the concavity on the sole, it's like walking on nails. I am shocked that nobody mentioned this in their review as it makes the shoe unwearable! The seller said that the insoles can be left on, but they don't stick to the shoes at all and they slide, bringing a new kind of discomfort when wearing them. If you want to try walking on your nails, order one size up.