I already have the Sveltesse sandals wooden soles (also effective for a good flow but heavier) They are very pleasant to wear shoes as lightweight, perforated to not be bothered by sweating. In the description it is not specified a detail which has its importance within the thicket (cozy) with pressure is removable and can be cleaned more easily as well. The advantage soles slope allows you to work the muscles in a more important way without too much fatigue and prevents swollen legs. For information I put on the 39.5 and I opted for the 41: impeccable .Conclusion: I am totally satisfied with this article!