Feature(may vary by option.)

●(Excellent Cold Retention) The triple layer thermal insulation provides excellent insulation and cold retention, allowing you to maintain maximum temperature and freshness. Perfect for taking out frozen and refrigerated items, especially during hot summer months. It also has excellent impact resistance, protecting the contents from impacts, and carrying fragile items with confidence
●(Wide Range of Use) Simple and stylish appearance that can be used for various outdoor activities such as hiking, fishing, camping, etc. Of course, it can be used as a shopping bag when you go out to shopping
●(Large storage capacity) The main compartment can hold up to 25 cans of 12.8 fl oz (355 ml) of drinks. The top zipper can be opened and closed freely, making it easy to take out the contents at once. The front zip pocket is deep so you can put it inside without worrying about your long wallet or cell phone falling out. Number of Pockets: 1 main compartment, 1 front pocket, 2 side pockets. Many pockets make it easy to organize items. Sort and store small items
●Ergonomic Design: The back strap is built with breathable padding to reduce stuffiness and friction. In addition, the ergonomic design fits comfortably to the body, so you can carry it for a long time without feeling tired
●(Safe to Use) We offer a risk-free buying experience. If you have any quality problems with the product, please contact us immediately and we will try our best to serve you until the end

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Description

★ This popular backpack is convenient with both hands free, but it does not have the cooling function. When refrigerated items that tend to rot easily in warm places, you want to carry them in a cold bag during the summer.
★ Large capacity insulated backpack (rucksack) is a convenient cooling backpack that allows you to use both hands when riding a bicycle or shopping. Great for picnics, leisure, outdoor activities, sports events, etc.

Product Specifications:
★Product Name: Cooler Backpack/Cooler Backpack
★Color: Black, Gray, Blue
★High Grade Material (3 Layer):
Exterior: 600D high-density oxford (water repellent)
Inside: Food grade PEVA (easy to clean).
Insulation: 0.4 inch (10 mm) polyethylene foam
★Size: Width 13.0 x Height 16.9 x Depth 7.5 inches (33 x 43 x 19 cm).
★Amazing Storage Capacity: 25L, 330ml cans.
★Weight: Approx. 20.9 oz (580
★Load Capacity: 22.0 lbs (10 kg).

(Functional with plenty of pockets)
★ Main Compartment x 1: The drum-type frontage opens wide so you can easily check the contents of the items and remove them smoothly.
★ 1 Top Zip Pocket: Can store snacks, keys, etc.
★ 2 front zipper pockets: Can store dishes, dishes, snacks, etc.
★ 2 mesh pockets on both sides: Convenient for storing water bottles, leisure sheets, etc.
★The pocket on the shoulder strap can hold small items such as Iphone 6s. The shoulder strap also comes with a bottle opener.

(Premium Cooler Backpack)
★ 3-layer thermal insulation with cushioned insulation Interior of main pocket is fully insulated
★ Made of high quality polyester fabric that is waterproof, abrasion resistant, light and breathable, and has been treated with a highly water repellent treatment, even if it gets wet with water, it will dry quickly. You can use it safely even on rainy days.
★The bottom is made of PVC leather, so if it gets dirty, you can wipe it with a cloth to clean it immediately.

Plenty of storage:
★ Holds 28 6.5 gal (25 L) and 11.2 fl oz (330 ml) cans.
★ Large capacity allows you to store lunches, fruits and beer, and the corners are light and rounded so you can carry it around without hurting others.
★ Large main compartment with opening The mouth opens wide, so it is convenient to put in and take out, and it is easy to use.

Ergonomic Design:
★ Only carry heavy loads! This is an extra large cooler backpack that is made to be a cooler backpack.
★In addition, the length of the backpack strap can be adjusted to ensure a best fit and will not feel pressure even when worn for a long time.
★The back design can be evaporated immediately with condensed water to prevent your clothes from getting wet.