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Product Description

Product Performance

High-Performance Soft Backpack Cooler:4 layers of insulation material have been proven to provide long-lasting cooling protection in the test environment, keep the food fresh and drinks cool.36 Cans Large Capacity:Portable soft side cooler outside size: 19.5*14.2*9.3 inches, inside size: 15.5*11.4*6.3 inches. You can put all you need in it for your short-term picnic, camping or party.Leakproof & Waterproof:The special leakproof cooler zipper is better sealed and more waterproof than ordinary zippers.Convenient & Portable:Multiple carrying ways and external suspension design that hangs outdoor necessities such as bottle openers are convenient for you.

Product Instructions

Zipper Maintenance:To ensure better cooling performance, we use airtight zipper which may be a little tight when you first use. You can apply the lubricant and the effect will be better.How to Clean Soft Backpack Cooler:Clean with soapy water and dry thoroughly. Do not use any chemical cleaner. In particular, it may smell a little bit when the first time you receive the soft cooler. This is normal and it will disappear after washing and standing for a period of time.Storage:Please wipe off dirt and place in a cool well-ventilated place away from direct sunlight.Notice:Please do not store and use the product upside down.

Superior Leak-Proof Zipper

LEAKPROOF & Waterproof ZIPPER : Unlike ordinary backpack zippers , ROCK BROS backpack cooler bags adopt high quality zipper that can effectively reduce cold air leakage and prevent water.

Tips: This superior zipper need more strength to pull than ordinary zipper, so we are equipped with free zipper lubricant.

Multi-layer Cooling Performance

ROCK BROS cooler backpack is made of 4 layers insulation system of high quality material, ensures a strong refrigeration effect. Soft sided cooler surface is smooth and comfortable to touch, but durable and have a long service life, satisfy the cold storage of drinks and food in a long time.

Portable Backpack Cooler

This soft sided backpack cooler has many convenient ways to carry. You can carry it in hand, on your back or carry it with two people. It’s compact but has large capacity that can be put in the trunk without taking up too much room, make it a portable backpack cooler suitable for all seasons.

Testing Conditions:

Temperature is above 30 degrees outside; Test time is 68 hours; Add ice and zip up; Put it in the car.

Capacity
20L 20L 22L

Color
Black Black Grey

Waterproof

✓

✓

✓

100% Leak-proof

✓

✓

✓

Use for
Picnic/Beach/Camping/Hiking Picnic/Beach/Camping/Hiking Picnic/Beach/Camping/Hiking

Date First Available ‏ : ‎ October 22, 2021
Manufacturer ‏ : ‎ ROCK BROS
ASIN ‏ : ‎ B09K3P2PQS

LEAKPROOF& WATERPROOF: ROCK BROS Insulated backpack cooler bags are made of double-sided waterproof material and leak-proof zipper to effectively minimizes loss of cool air. The soft side cooler bag filled with drinks&fruit is durable and strong enough. 100% waterproof material and perfect sealing feature ensure soft sided cooler excellent performance.(Attention: For better leak-proof performance, we strengthened zipper that would be a little bit to zipped. Please use the zipper lubricant.)
SUPER LONG COOLING PERFORMANCE: More than 48 hours extra long cooling insulation time under a 107 degree indoor environment. Lining is composed of 28mm thick high-density insulation foam and TPU waterproof film. Outer layer is composed of densified Oxford cloth, more durable. 4 unique material support up to 48h–32°F cold holding, provide backpack cooler bag a superior cooling protection effect.
36 CANS 20L SUPER LARGE CAPACITY: Outside size: 19.5*14.2*9.3 inch (L x W x H), inside size: 15.5*11.4*6.3 inch, Weight: 4.22 pounds/1918g, 20L large capacity can hold about 36 cans, own enough space for drinks, food and ice. Our soft backpack cooler bag designed with a super large capacity that you can put your need in for your camping or picnic.
PORTABLE SOFT COOLER: You can carry soft cooler in hand or on your back or carry with two people. It’s compact that the soft cooler can also be put in the trunk of the car without taking up too much space. With a detachable shoulder strap, reinforced top strap and side handle straps, you can carry it in hand or on your back or take with a companion. It can be put in the car boot and don’t take up too much space.
AFTER-SALE GUARANTEE: We offer a customer satisfaction guarantee, committed to providing customers with a stress-free shopping experience. Please rest assured to buy, we are always here to help. If there is any problem with the product, please don’t hesitate to contact us., $139.99, $139.99 - $129.99