Features:

Upgraded waterproof & cool

Insulated with thickening leakproof peva liner on all sides, the cooler backpack retains cold or hot for hours. High-quality waterproof zippers add its anti-leaking from outside

Durable & scratch-proof

The backpack coolers are made of heavy-duty oxford cloth which will not rip, tear, or scratch but is lightweight to carry. Padded and fully adjustable shoulders straps offer maximum comfort and support.

Versatile

Besides being used as an excellent lunch cooler bag, it is also perfect lightweight gear for hiking backpacks, camping backpacks, fishing bags, hunting backpacks, travel backpacks, trail, cycling, overnight stay, and other outdoor activities.

Structure Design

The stylish backpack with cooler contains 1 large main storage compartment, 2 side mesh pockets, 2 large front zipper pockets with mesh divider to keep utensils, 1 zipper pocket on the lid for extra storage

Large capacity

22L/18Lcapacity roomy enough to pack meals, beer, snacks, tall beverages, towels, cell phone, and all your other necessities. Perfect insulated backpack for lunch cooler, hiking, camping, beach, road trip, outdoors, etc.

Specifications:

Type: Cooler Backpack

Material: Oxford cloth + PEVA film + aluminum foil

Color: Black, Blue, Gray

Cycle heat time: 4H

Keep cool time: 8H

Size: 17.7"x11.4"x7.5"/16.5"x11.4"x7.5"

Capacity: 18L (about 30 cans), 24L (about 36 cans)

Features: Heavy-duty, insulated, large capacity, keep warm

Application for hiking backpacks, camping backpack, fishing bag, hunting backpack, travel backpack, trail, cycling

Package Includes: