
Large Capacity Backpack Bag Wholesale Price. Large 19L Insulated Capacity: Holds food, beer, and snacks with waterproof PVC lining keeping items cold or warm for hours. Multifunctional Pocket Design: Features main insulated pocket, side mesh pockets, and multiple front pockets for tablets and accessories. Leakproof and Durable: Made of wear-resistant Oxford cloth with leak-proof lining and sealing zippers to prevent spills. Ergonomic Comfort: Breathable mesh back pad and adjustable shoulder straps provide support and comfort for long-term carrying. Versatile Outdoor Use: Ideal for picnics, travel, camping, beach, fishing, and biking as a lunch or cooler backpack. Multiple Color Options: Available in Black, Blue, Gray, and Gray with Orange to suit different style preferences.