These are my 4th (5th?) pair of Columbia sandals. While I like the ability to wear on both land and water (at the beach, canoeing, etc.) they don't seem to fit my feet very well. If I get my regular shoe size, somehow my feet slide all the up to the front (leaving ~1.5  inches of heel at the back of my foot), and if I get 1 size smaller, my toes still slide up to the front of the sandal with my toes almost hanging over the front (but at least I don't have 1.5 inches of heel flopping behind my foot). Buyer beware, the mud/pebble color is darker than shown, more like a very dark taupe (instead of light/medium taupe as pictured).