HAIKUSOUBI Insulated Cooler BackpackDelivery Bag [Includes Dedicated Waterproof Cover] 35L Foldable Cooler BagInsulated Backpack for Picnics,

1. **Large Capacity & Foldable** – Our insulated backpack has a spacious 35L storage space and can be folded compactly after use. It can be stored anywhere, whether it's in the entryway, behind the stairs, or in a cupboard. 2. **Excellent Heat and Cooling Performance** – This insulated backpack uses high-density insulation materials, including 600D polyester, (EPE) air cushion pearl cotton, and aluminum foil, to maintain temperature for long periods of time (up to 6 hours). It's waterproof and easy to clean! 3. **Waterproof** – The pack comes with a dedicated waterproof cover to protect the interior in rainy or wet conditions, making it suitable for any environment. Since the waterproof cover is included with the pack, you don't need to purchase one separately, making it economical and convenient. It can also be stored in the bottom of the bag when not in use. 4. **Durable and Comfortable Design** – This insulated backpack is made of abrasion-resistant materials and features easy-access pockets on the front and both sides, making it perfect for storing picnic mats, water bottles, and more. It also comes with an adjustable shoulder strap, making it easy to carry anywhere and comfortable even when used for long periods of time. 5. **Versatile** – This insulated backpack can be used for a wide range of purposes, including outdoor activities, picnics, camping, commuting, and business use (food delivery). When used as a delivery bag, the exterior features reflective strips for increased visibility and protection when out at night.