Purchase black which is inconspicuous of dirt. It was cheap impression because it is light as it was shiny because it is brand new when opened. Purchased the size is 0.5 cm larger than the actual foot. As I thought it was a new item, the first day I put on it hard made my toes hurt. It has not hurt now as it has been familiar with the foot after a week. Water is not entering for now though although I am wearing it even when car wash. Squatting There are many jobs and the burden on the shoes is high. Durability is still to come. There is not a problem though cushioning is not quite reasonable. I hope that half a year will not break.
Lightweight and no tired feet. The inside of the shoe is soft and comfortable to wear. The shoe sole is also oil resistant and not slippery. I think that it is better if the surface is also oil resistant.