These sandals are awesome.  I have another pair of Keen sandals but this style is the best and is my favorite.  Keens are comfortable and this style is especially good because it is casual but also can be worn with semi-dressy pants or skirts.  It has the characteristics of a sandal but the closed toe of a regular shoe.  It is airy, light, durable, stylish and I can't say enough good things about it.  I learned about it from a fellow Art teacher who wears her orange Keens with pride.  I checked into them and ordered a pair and I will order several more before the style changes as styles often do.  Amazon provides discounts so a person can buy a Keen sandal and not pay full price, which is a good thing.  Keens are more expensive than other sandals but they wear like iron.  I have friends who have worn their Keens for 3 years and they still look like new.  My rating of these sandals is A+ for sure.