Hydro Flask Unbound 15L Soft Cooler Pack
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The Hydro Flask Unbound Series 15L soft cooler pack is comfortable to carry on a hike or searching for the best spot at an outdoor concert, and it keeps your drinks and snacks ice-cold the whole time.
Shop similar products- Keep contents cold up to 48 hrs.; Advanced Thermal Mapping features more insulation at the bottom, delaying conductive temperature loss
- True Access hinged top keeps the interior of the pack easy to access, allowing for quick packing and convenient cleaning; liner is FDA food-grade and BPA-free
- Aquaseal® zipper and welded seams ensure leakproof transport
- Storage pockets keep dry things dry and side pockets easily stash your keys or phone
- Compression-molded base allows the pack to stand on its own
- Woven sternum strap and handles; welded nylon attachment mounts
Imported.
View all Hydro Flask Backpack Coolers| Best Use | Camping Casual |
|---|---|
| Gear Capacity (L) | 15 liters |
| Gear Capacity (cu. in.) | 915 cubic inches |
| Material(s) | 600-denier polyester with thermoplastic polyurethane coating |
| Dimensions | Outside: 18.5 x 10.5 x 8; inside: 14.5 x 9.5 x 7 inches |
| Weight | 2 lbs. 14.4 oz. |
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Great cooler!
[This review was collected as part of a promotion.] I love my Hydro Flask 15L Soft Cooler Pack! First time I used it was on a hike in the woods with the kids. I love that I can have the cooler on my back . It’s comfortable and my back doesn’t hurt. The cooler kept everything nice and cold . We have used it for an 8 hour road trip and I put a few ice packs in the cooler along with my things that needed to be refrigerated and kept cold . The ice packs were still ice! I have put a few ice packs in my cooler and used for grocery shopping to keep my frozen , frozen. Then put on my back to carry in the house . The cooler is made high quality and has little pockets to put your personals for hiking ,camping , taking to the beach or lake . We plan on getting a lot of use out of it in the summer for the beach! I highly recommend getting the Hydro Flask 15 L Soft Cooler Pack, so many ways and places to use it.oh and the cooler does not leak!
Super Cool!
[This review was collected as part of a promotion.] This backpack is great! It’s so easy to carry and has a lot of compartments to store extra items. The material is easy to keep clean. I use ice packs and blue ice inside to keep things cool. The zippers seal up and keep the cold air inside. Food inside stays cold and fresh. I was able to transport food on a long trip even with the backpack staying inside the hot car in 90°+ weather. I’m impressed with this cooler and would recommend it as it competes easily with another well known brand. This backpack seems like it will hold up to frequent use.
Frigid!
[This review was collected as part of a promotion.] Can’t say enough good about this cooler! From a performance aspect it has exceeded my expectations. Tested it out the first night and ice packs were still frozen solid the next morning (our house was around 74 degrees). When we pack it with other cold/frozen items it has no problem staying cold for well over a day. Zippers are waterproof too so no water leaking out the zipper. The interior of the cooler is lined with extremely durable plastic. Have no issues with punctures to the liner. Exterior fabric is durable and the bottom of the cooler is nicely lined with a plastic coating to keep the bottom from getting dirty. Multiple exterior pockets and zippered pockets to keep all your other belongings safe. My favorite feature is the backpack straps. We use this frequently when out with our kids and really appreciate that it lets us have 2 hands free. The best performing soft side cooler I’ve ever used! Love this cooler!
Well made cooler!
[This review was collected as part of a promotion.] I got the Hydro Flask 15 L soft cooler a few weeks ago. It is a soft canvas cooler with plastic inside designed for keeping your stuff cold longer. I like that it is lightweight by itself. I love that it’s designed like a backpack, convenient if you need to free up your hands. It is comfortable to wear on your back, there is extra padding so that you do not have anything hard poking your back. There are a couple small places on it to store stuff that you want to keep dry. To open and close there is a zipper. It is an aqua seal zipper to keep from leaking.
Extra insulation!
[This review was collected as part of a promotion.] I received the Hydro Flask 15 L Black Soft Cooler Backpack to test and review. This is a light backpack cooler which stays cold for a very long time. Just add some ice packs and your good to go for the day.
Good but not great
Bought this early summer we have used it a few times. We found that the zippers are hard to use. The zipper on the top is confusing we are unsure of what to put in here since nothing fits through the tight zipper. It’s good but not great I hope we can break it in some more and it gets easier.
Covid Perfect!
Just drove my daughter across country from New Hampshire to Idaho. We did not want to interact with many people, so we bought one backpack that we could access for lunches and snacks in the car and one tote for food for cooking breakfast and dinner. We brought along some reusable ice, but since we didn’t have a place to refreeze, we had to resort to regular ice. We were on the road for 5 days and brought all of our food in these coolers. The only thing we did was empty the melted ice and dump out the water and refill with new ice in zip lock bags. Both of these products were perfect and so easy to wipe out to clean and reorganize for the next meal. I sadly left both coolers with my daughter as I flew back. I will be buying another backpack cooler for myself because during Covid we get together with friends on top of mountains where it is breezy and then we pop a beer! The backpack will be perfect for this. It was also super hot on our trip and these performed well. DEFINITELY A FAN! Thank you! This is a photo of Antelope Island outside of Salt Lake City. Definitely a cool place to go, if you are road tripping and need to stretch your legs!
Keeping Cool!
[This review was collected as part of a promotion.] When having too go out with family and friends the Hydro Flask 15 L Soft Cooler Pack really comes in handing and get the job done. The size and color are just right and I love that I can put it on my back like a backpack and it does not way down on me either when I am walking, the straps ajust easily and it is not too tight or heavy on my shoulders, very easy too pack my food and drinks, easy too add the ice too it. It kept our food very chill and cold and very fresh all day long, the pack doesn't leak any water at all. The pack is very very easy too clean and store away until its time too use it again.
Looks great, but has some issues
I bought this Hydroflask backpack because I thought it work great for hiking and boating. It looks great and the color is dark so it won’t show dirt as easily as a lighter color might. The construction seems a little flimsy. It is hard to open and close with the zipper that it has. The zipper catches around the curve of the cooler. It has a handy cooler ice pack, but it was an extra purchase. It fits well in the freezer, but it is difficult to get into the separate pouch on the the top of the cooler. All in all, it functions what we wanted it for, but for the price, the construction could be higher quality. We will see how long it lasts. I would not pay full price for this cooler....
Great Features!
[This review was collected as part of a promotion.] I received my Hydro Flask 15 L Soft Cooler and was so anxious to give it a try. I took the cooler to a family picnic and liked that it is a soft-sided cooler which was so much easier to transport than the basic hard-sided coolers. It kept my beverages cold for a long time and I liked the fact that it lightweight, durable and waterproof. Some of the great features are the easy access top for filling and for cleaning, the comfortable carrying straps and I also like the extra storage in the top and in the side pocket. I would definitely recommend this cooler to anyone looking for a quality product.