10 Best

O3 Cool Backpacks

of July 2024

  1. Product Highlights
    • Leakproof & waterproof - excellent leak-proof and cold retention performance thanks to the inner liner's hot pressing technology and 5-layer insulation. scratch-resistant 600d oxford cloth & waterproof pvc fabric can effectively resist external moisture and wear, protect the safety and dryness of the items inside the pack.
    • Multi-compartments & pockets - multiple compartments and pockets, including an insulated main compartment for drinks and food, a top zipper pocket, frontal zipper pocket, a hidden frontal zipper pocket and 2 mesh side pockets, which maximize the storage capacity and ease of use of our cooler bag.
    • Extra-large capacity - the heytrip cooler backpack's spacious storage compartment can hold up to 36/54 cans of coke, providing ample space for your meals, ice drinks, beer, snacks, fruits, and other essentials. keep your drinks icy and your food fresh while enjoying the great outdoors.
    • Sternum strap & ergonomic design - our cooler backpack equipped with adjustable sternum strap, thicker padded backs with ergonomic breathable designs and , soft shoulder straps, making it perfect for long-term use and relieving strain on the back. it also comes with both side handles and adjustable sternum buckle for weight distribution.
    • Unique function design - heytrip cooler backpack boasts a modular and expandable molle system, with front molle straps available for attaching tools, pouches, and modular extensions. the shoulder strap also features a bottle opener, so you can enjoy your favorite brews on-the-go. additionally, the loop area on the top allows for personalization with a nametape, making y...
  2. Product Highlights
    • Spacious and convenient: our cool bag backpack has a large 30l capacity, allowing you to pack 39 cans of beverages with ease. measuring 13.0" x 7.5" x 17.7" (33cm x 19cm x 45cm) and weighing just 800g, it offers ample room for meals, snacks, tall beverages, towels, and all your necessities. this leak-resistant black picnic backpack is easy to clean and provides durable ...
    • Comfortable and durable design: pengda cool backpack prioritizes both comfort and durability. the padded and fully adjustable shoulder straps provide maximum support and ensure a comfortable fit. crafted from heavy-duty nylon, this backpack is built to withstand rigorous use without ripping, tearing, or scratching. despite its robust construction, it remains lightweight...
    • Leak-proof and insinuated: our advanced cooler backpack is designed to deliver exceptional performance in keeping your items at the perfect temperature. features an airtight zipper that provides superior insulation, locking in cold air while protecting against external water. enjoy prolonged freshness for your snacks and drinks with our cool backpack in any environment.
    • Organized and practical: the cool bag rucksack is designed with functionality in mind. it features multiple pockets to ensure your items are well-organized and easily accessible. the design includes a spacious insulated main storage compartment, two side mesh pockets, two large front zipper pockets for utensils, a zipper pocket on the lid, a mesh pocket, and even a conv...
    • Versatile and reliable: with its fashionable design and functional compartments, this stylish backpack is not only an insulation cool bag, but also a versatile choice for work, school, travel, or weekend outings. it suits everyone and every family's needs. plus, it comes with a one-year warranty for added peace of mind. if you have any questions, simply email us, and we...
  3. Product Highlights
    • Leakproof & waterproof - excellent leak-proof and cold retention performance thanks to the inner liner's hot pressing technology and 5-layer insulation. scratch-resistant 600d oxford cloth & waterproof pvc fabric can effectively resist external moisture and wear, protect the safety and dryness of the items inside the pack.
    • Comfortable & ergonomic design - our cooler backpack have thicker padded backs with ergonomic breathable designs and adjustable, breathable, and padded shoulder straps, making it perfect for long-term use and relieving strain on the back. it also comes with both side handles and adjustable sternum buckle for weight distribution.
    • Extra-large capacity - the heytrip cooler backpack's spacious storage compartment can hold up to 36/54 cans of coke, providing ample space for your meals, ice drinks, beer, snacks, fruits, and other essentials. keep your drinks icy and your food fresh while enjoying the great outdoors.
    • Multi-compartments & pockets - multiple compartments and pockets, including an insulated main compartment for drinks and food, a top zipper pocket, frontal zipper pocket, a hidden frontal zipper pocket and 2 mesh side pockets, which maximize the storage capacity and ease of use of our cooler bag.
    • Unique function design - heytrip cooler backpack boasts a modular and expandable molle system, with front molle straps available for attaching tools, pouches, and modular extensions. the shoulder strap also features a bottle opener, so you can enjoy your favorite brews on-the-go. additionally, the loop area on the top allows for personalization with a nametape, making y...
  4. Product Highlights
    • Excellent insulation: soft cooler backpack features high density insulated padded material and an upgraded leak-proof liner to ensure leak-proof and keep food hot/cool for 16 hours; take the cooler backpack and enjoy fun time with your family and friends.
    • Multiple compartments: 2 compartments for cool drinks and fruit, front zipped pocket for storing your crockery, large side pockets and mesh pocket ideal for storing wine or water bottles. there are also hidden pockets on the back for your mobile phone and valuables!
    • 35 cans large capacity: the backpack cooler size 19" x 13" x 7.1" (l x w x h) and can hold up to 35 cans (24 liters). the insulated backpack is spacious enough to pack meals, beverages, beers, soda, wine, fruits and snacks for any outdoor activity. it makes for a perfect gift for both men and women!
    • Durable & ergonnmic design: this lunch backpack is made of heavy-duty nylon that won't rip, yet is lightweight and easy to carry. it also has adjustable shoulder straps and an ergonomic design with a padded, shock absorbing foam back ,making the journey more comfortable. it's great for beach picnics, hiking, camping, traveling, boating, baseball/golf tournaments, and work.
    • Power features: there is a stretch cord on the shoulder strap to hang sunglasses and a bottle opener for easy opening of beers and drinks. additionally, the elastic rope net and 3 webbing holes can hold a picnic mat, keys and other tools. also an excellent choice as a lunch backpack, hiking backpack, camping backpack.
  5. Product Highlights
    • 🍀【insulated cooler bag】youngoa cooler backpack is nice to keep warm or cold for hours (it will keep cold better with the ice packs). it means that you are able to prepare some fresh food, fruits, drinks and some healthy snacks for your family or friends to enjoy a lovely weekend picnic. how fantastic it would be to drink cold beer and have some delicious food with your ...
    • 🍀【humanized design】the honeycomb-like breathable mesh back panel promotes air circulation while allowing you to obtain maximum comfort. and the adjustable chest strap is nice to adjust the length height to lighten the burden on your shoulders and won’t slip off, superior comfortable, and ergonomics.
    • ✅【warm prompt】: backpacks do not include cutlery and picnic mats.
    • 🍀【waterproof & leakproof】the cooler picnic bag is made of tear-resistant polyester outer layer, insulation epe foam core and food-grade peva linnig. it is waterproof, durable and easy to clean. the inner lining adopts hot pressing technology, waterproof and leak-proof, without sweating.
    • 🍀【large capacity and multi-function】the dimension is 11.8x7.9x18.5 inches and the capacity is 30l. there is a special tableware pocket allows you to store 10 forks and knifes, 2 seasoning jars, 4 plates, etc. and there are 2 side mesh pockets with the fixing strap to fix your wine without shake. the fashionable look and muti-purpose makes it not only for a cooler bag bu...
    • ✅【premium customer service】it's a perfect unisex cooler picnic backpack for outdoor activity enthusiasts. reusable, eco-friendly, and save money. every youngoa cooler backpack has undergone strict quality control and testing, if you are not satisfied with it, please let us know, we will offer you a satisfied solution.
  6. Product Highlights
    • 【keeping warm/cool】: picnic backpacks provide a fresh or insulated function for food, we provide a separate insulation pad to separate hot and cold food. the insulation pad can also be placed at the bottom of the rucksack to set the shape. simply add ice packs to the cooling pouch to keep drinks cold for at least 12 hours or more, even in the hottest weather.
    • 【practical details】: the cooler bag has a beer bottle opener on the shoulder strap and an anti-theft zip pocket on the back. a pair of adjustable buckle straps and an elasticated strap design on the front backpack can also be used to secure a picnic mat. the reflective strip can be positioned at night or in dark places. designed with padded handles and an adjustable sho...
    • 【quality material】: the exterior of the cooler backpack is made of high-density, waterproof, stain-resistant 1680d oxford cloth, which is durable, waterproof and easy to clean. the interior lining is made from food safe peva and is filled with 8mm epe foam. the cooler bag adopts seamless hot pressing technology, making the interior of the backpack waterproof and leakproof.
    • 【large capacity-30l】: one large main compartment to carry food for 4-5 people, 1 top mesh pocket for tissue paper, 2 side mesh pockets for drinks, bottles and umbrellas, 2 front pockets for camping cutlery. dimensions: 13"x7.5"x17"/33cmx19cmx43cm (lxwxh); weight: 1kg. it is easy to cater for a variety of applications such as camping, hiking trips, swimming, picnics and ...
    • 【carrying comfort】: the padded mesh shoulder straps and soft padded back provide comfort when carrying many items and offer great ventilation. even if you're taking many kilos of refreshing beer to the beach! this portable cooler backpack bag can also be used as a camping backpack, travel backpack, fishing backpack and everyday use bag.
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