http://bestwalkingshoes4men.com/best-kitchen-shoes/ Take into consideration to also have a shoe that is flexible and lightweight because in the food industry especially with waitressing you need to be quick on your feet. Because you are going to be working in an environment that can get quite hot breathability is a must to ensure your feet keep dry and to prevent chafing, blisters, and infection. Lastly and most importantly you need protective features for the environment that you are working in, a slip resistant outsole is at the top of the list for safety requirements, then characteristics such as oil and water resistance, a steel or composite toe, durable abrasion resistant construction and electrical hazard protection are also quite important.