This is a compact, perfect fitting insulated bag that fits my power cart (non-Stewart brand) quite well. The zipper compartment at the bottom, keeps my beverages cool (and fits a small ice/cooler block). With the removable "shelf" I have many options for use, mainly to keep my snacks free from the coldness or condensation from my drinks. As I prefer to walk the course, when I use an electric cart, it fits nicely in the basket, but must be pulled out to access the bottom compartment. It is JUST what I was looking for and I look forward to using it more and more. Just might have to get one for my spouse when we go out together. Thank you.