I got a size 13 (my normal size) and when I received them they say 13 but were more 11 1/2 to 12. I believe these would be quite comfortable and fairly light. They do feel very durable and aggressive tread design will be good in the mud.I like these because they are waterproof and pliable so very easy to slip on and off. Not bad looking for your clunky garden boots.What I didn’t like was that they don’t hold to the foot well enough for me. I’m used to Merrill Jungle Mocs which are ideal. That’s where pliable is not good. They lack the feel of lateral support that gives a confident step. Also I feel they are low in the heel which tends to neutralize forward energy. I solved that with some heal elevating inserts which there is room for. That solved 50% of the problems. Still I’m keeping them for the wet lawn and garden and even though not ideal for rainy walks I’ll probably use them for that too.Great for poppping outside with the dogs or working around the house. We live in the mountains. Non Slip.I've used them a lot in winter and wet summer days and am happy with them.For work and they slip on and off with easeI mean these fit so perfect, definitely true to size, I’m very pleased with them, and very comfortable. Also the founder left a nice note in the box thanking me for purchasing. I got nothing but great words to say about this shoe.Uso el artículo para días lluviosos andar en motocicleta, son cómodas y ligeras, me agrada esoThey are Comfortable easy to put on