These bags are well made, but they don't quite function the way the images lead you to believe. The pictures show them standing up straight and holding the pole down. In reality, they slump, and there isn't enough active contact with the pole to actually hold it down. The foot of the canopy is loose in the folds of the bag. After a week-end of use, I think the style of larger round bags with short velcro straps for secure attachment are a better solution.