Stansport Deluxe Duffel Bag with Zipper Classic black canvas military style duffel bag. The 30 measurement is measured when the bag is laying flat and folded. Full length, heavy duty zipper for full compartment access Made of extra heavy-duty cotton canvas and reinforced at stress points for durability Two reinforced cotton web handles for easy carrying 50-inch X 18-inch X 18-inch duffel bag for travel, camping, gear, storage and more