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Insulated Backpack Cooler Holds 24 or 35 Cans for 72 Hours - Perfect Lunch or Drink Bag for Camping, Hiking, Fishing, Kayaking, Sports, or Beach - 100% Waterproof Heavy Duty Construction by Earth Pak

  • Based on 430 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 19 hours and 34 seconds
Available payment plans shown during checkout

Size: 35 can


Color: Black


Features

  • COLD FOR 72 HOURS. Our backpack cooler is made of high-density NBR foam on all sides which means that your drinks and snacks will stay ice cold. Keep your beer, water, soda, and lunch cold all day with the Loch Series Cooler Backpack.
  • NO MORE LEAKS. Stop worrying about water getting in or leaking out. The Loch Series is constructed with a waterproof exterior that is puncture and abrasion-proof. It's also got a handy IPX-8 waterproof zipper. Liquids inside the bag will stay inside the bag - guaranteed.
  • BIG AND COMFORTABLE. Perfect for when you want to take a little more out to the lake, beach, or mountains. This leakproof backpack also has a Eva Molded Backpanel and extra straps for comfort so it can be worn for extended periods without fatigue.
  • EXTRA FEATURES. With multiple large exterior pockets, a bottle opener, and a stretchy bungee cord for extra storage at the back, the Loch Series Cooler Backpack is the gift that keeps on giving. There's plenty of space to store things outside of the cooler so a second backpack isn't needed.
  • TAKE IT EVERYWHERE. The perfect backpack for those trips with family, friends, or just by yourself. The Loch Series Cooler Backpack is the ideal companion for going to the beach, lake, mountains, theme parks, or sporting events. Rest assured, your food and drinks will stay cold all day -- wherever you are.

Brand: Earth Pak


Color: Black


Material: Thermoplastic Polyurethane (TPU)


Package Information: Bag


Capacity: 7.1 Liters


Special Feature: Adjustable chest strap, Front Bungee cord system, Thick Reinforced TPU Bottom, Duraflex buckles, Adjustable Waist Belt See more


Included Components: Insulated Backpack Cooler


Recommended Uses For Product: Travel, Camping


Model Name: zipper


Pattern: Solid


Brand: ‎Earth Pak


Color: ‎Black


Material: ‎Thermoplastic Polyurethane (TPU)


Package Information: ‎Bag


Capacity: ‎7.1 Liters


Special Feature: ‎Adjustable chest strap, Front Bungee cord system, Thick Reinforced TPU Bottom, Duraflex buckles, Adjustable Waist Belt


Included Components: ‎Insulated Backpack Cooler


Recommended Uses For Product: ‎Travel, Camping


Model Name: ‎zipper


Pattern: ‎Solid


Item Package Dimensions L x W x H: ‎19.5 x 15.2 x 10.5 inches


Package Weight: ‎2.65 Kilograms


Brand Name: ‎Earth Pak


Warranty Description: ‎5 Year Warranty


Suggested Users: ‎unisex-adult


Manufacturer: ‎Earth Pak


Style: ‎Travel Backpack


Size: ‎35 can


Sport Type: ‎Camping & Hiking


Date First Available: August 10, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Light, portable and fashionable
Comfortable to wear as a backpack while traveling and very fashionable. We constantly get compliments on this cooler. It works great and will absolutely keep items very cold for a good portion of the day. It’s very well insulated and the top zipper seals extremely well. My only recommendation is to wax the zipper once a month depending on use. Storage space is pretty good too. ... show more
Reviewed in the United States on October 11, 2023 by J9

  • Holds up - I pack a lot every day for lunch
Size: 35 can Color: Light Gray
4 Month review I pack this thing full with glass containers of fresh fruit, vegetables, meat, cheese and 3 liters of water and two medium size cold packs, it is holding up perfectly. Yes, it is heavy although I have not weighed it loaded. Keeps all of my food cold for 24 hours or more. Since I only use one strap when carrying it, I expected the strap to fail.... It has not! For my purpose it is the perfect solution to good food all day. No I'm not a health nut. I just don't like fast food that is getting more expensive in these times. Note: I lubricate the zipper weekly to reduce friction. This small and quick task is no bother. Simple silicone grease works great. I use the zipper at least 10 times per day. No problems yet I would definitely purchase again. ... show more
Reviewed in the United States on August 1, 2022 by J. Mong

  • Used it for Breastmilk
Size: 24 can Color: Light Gray
I LOVE this cooler! It works great and the design is very nice. I bought this specifically for traveling with approximately 200oz of breastmilk (packaged individually in 3-4oz bags). Our travel time was a little over 20 hours from the time we left our house until we reached our destination. I originally wanted to bring this as a carry-on, but ended up checking it in. After 20+ hours, the breastmilk arrived frozen solid! After putting the milk in a freezer, we were able to use this daily to pack snacks and waters for our outings. On our return trip we traveled back with approximately 27oz of milk. Due to some delays our total travel time was 30+ hours. The milk arrived mostly frozen- a couple bags were a little bit soft. We were still able to use them. We had way fewer milk bags so they were obviously not packed as tightly and the duration of our trip back was 10 hours longer. I am very happy with this purchase! *The breastmilk was packed VERY tightly and we used ice packs around, in between and on top. ... show more
Reviewed in the United States on May 14, 2022 by Campbell Roux Campbell Roux

  • Excellent for special diet needs when traveling.
Size: 35 can Color: Light Gray
I have some kiddos with special dietary needs. This worked out great for us. I make the food ahead of time and freeze meals in dehydrated bags. Packed the frozen food, and added 2 frozen blocks and it was still solid on the bottom after 12 hours in 100-degree Texas heat. The top items were softer than the bottom but were still cold. I put them in the freezer at our destination and they lasted all week. I brought other frozen food back home on the return trip. EXCELLENT for our needs. ... show more
Reviewed in the United States on September 6, 2023 by Suzanne C.

  • Weight
Size: 35 can Color: Arctic
Not a bad weight when empty. Bought for a beach trip so I could get the kids out and be hand free.
Reviewed in the United States on January 13, 2024 by Tommy Grant

  • Hard to open and close the zipper
Size: 35 can Color: Black
Great cooler bag but it's hard to open and close. I have to use a lot of strength on the zipper pull to open. Lol! Reason I gave 4 stars. Other than it's great. Easy to take to the river, beach and boat.
Reviewed in the United States on July 9, 2022 by mfields469

  • Awesome product
Awesome product and great costumer assistance!
Reviewed in the United States on August 18, 2023 by Tyler Bohach

  • Leak proof, water proof, and floats!
Size: 35 can Color: Light Gray
I’ve been looking for a backpack cooler for years but have refused to pay an exorbitant Amish tip of money for one. The reviews for this were good and I gave it a shot. Every year we go on a couple of river trips and this was perfect for it. Ended up tying it to a tube and it floated fine without any water getting in. Also it was a hot as balls day, everything inside stayed cold and my melted ice (from opening so many times) didn’t leak out after a day in the sun. Holds a ton of drinks and plenty of food. You can wear it while carrying your tubes /other stuff and it comfortable. I e also taken it to concert for tailgating. In addition because it’s long but not too wide it doesn’t take up all the trunk space of your car. Love it. I genuinely hope it lasts for a long time. ... show more
Reviewed in the United States on September 14, 2021 by Amazon Customer

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