I am a Union Baker and put serious miles on my work shoes.
I have tried other brands but will only use Klogs for a number of
reasons.

The heel has excellent shock absorbency. They are truly slip resistant. Another leading brand IS NOT slip resistant and far more expensive. The shoe is incredibly comfortable. It is made of a high grade quality.
It looks professional and I'm proud to wear them to work. They clean up quickly. At the end of my day, my shoes
are often covered in flour, powdered sugar or other bakeshop ingredients. Shipping is free on Amazon. They are cheaper on Amazon than any shoe store in my city.

My favorite thing about these shoes is the fact that I wore the solid black for a while because it is a uniform requirement.
Discovering the black "tooled leather" pattern has allowed me to bring a bit of fashion into the work place.

People compliment my shoes all the time!