The One I have can be used outdoors and I have used it that way. It zippers shut pretty tight. I will sell you mine if you like? I am not using it. Its in perfect shape. The only thing about my zipper car bag was it was for like a big huge buick. So my FB looks very small in this huge bag. Wasn't that big of deal as I just rolled up the end and pushed it under the car out of the way. They do make ones that are the exact size. email me at sammypoodle03053@yahoo.com . I can send you pictures.