I usually use it, but it fits legs and is easy to walk. It is easy to remove and remove with the chuck, and there is no feeling that it was bokkobokon when walking with boots. I used it even during rice planting, but it is good as it is hard to get rid of foot in paddy fields and paddy fields. However, because the length is short, mud may come in. I think that it is still better if it is a little longer.