Bucket Boss 64018 Pro Gatemouth 18 wiht 64018 Pro Gatemouth 18 with All-Terrain Bottom POLY 15%; PVC 35%; PP 10%; EVA FOAM 20%; FERRIC 10%; PE 10% Imported Heavy-duty 1680d poly material Molded waterproof rubber bottom Water-resistant zipper 17 Pockets 10 exterior 7 interior Stay Put handle grips wont flap down