36L LARGE CAPACITY & INSULATION & LEAK PROOF: The backpack has a large capacity of 36L and is insulated to keep food hot or cold for 16 hours. It is also leak-proof to prevent any spills. The dimensions are 21" x 13.5" x 8" (L x W x H) and it weighs 1210g.
MULTIPLE COMPARTMENTS: The backpack has multiple compartments for different storage purposes. There is an insulated and waterproof top compartment for food storage, a main compartment for ice packs and drinks, a front zip pocket for tableware, and two large side pockets and a mesh pocket for wine or water bottles. There are also hidden pockets on the back for valuables and a mobile phone.
DURABLE & ERGONOMIC DESIGN: The lunch bag is made of heavy-duty nylon that is lightweight and easy to carry. It is durable and won't rip, tear or scratch. The backpack cooler has adjustable shoulder straps and an ergonomic design to accommodate people of different heights. It also has a shock-absorbing foam back for maximum comfort and breathability.
MORE DESIGN HIGHLIGHTS: The cooler backpack has a bottle opener on the shoulder strap for convenience. There is an elastic rope net at the front to hold a picnic mat and 10 webbing holes for keys, water bottles, and other tools. There is a stretch cord on the shoulder strap to hang sunglasses and a velcro in the front pocket to attach a flag or other icon for personalization.
USING OCCASIONS: This backpack can be used as a soft cooler insulation leak-proof bag, a lunch backpack, a hiking backpack, a camping backpack, a fishing backpack, a travel backpack, an ice chest, or for hunting, cross-country, biking, and other outdoor activities.