Fanny Pack-Waist Bags-Bum Bag, whatever you call it...this classic style is always popular for travellers. Fit what you need into the small pouch and have it securely fastened around your waist. Anti-theft waist bags are always a good choice because of the security features they offer, locking zipper sliders, slash proof straps and two-hand needed closures. Browse the collection of waist bags below.