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Everfun

Everfun Hydration Backpack 18L with Water Bladder 2L/3L Hiking Water Backpack Women Men Hydration Pack Insulated Lightweight Day Hydropack with Storage for Hiking, Biking, Running, Festival

    • Based on 2,044 reviews
Condition: New
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$34.99 Why this price?
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 1 hour and 27 minutes
Available payment plans shown during checkout

Color: Black


Size: 2L Bladder


Features

  • Nylon
  • Imported
  • UTMOST STORAGE CAPACITY: Backpack size 18.5" x 10.5" x 6". Stay organized with 9 functional divider pockets to keep all your essentials secure. The 18-LITER main compartment is large enough for clothes, notebooks, first-aid kit, pet supplies. Built-in mesh pocket for personal valuables. Exterior upper velvet pocket for protecting glasses, cameras, cell phones. Trekking poles/water bottles fit in the side mesh pockets for easy access.
  • INSULATED BLADDER COMPARTMENT: This hiking hydro backpack has a special separate insulated compartment for the water bladder to keep liquids cool for up to 6 hours (with ice packs), making it perfect for long hikes, bike rides, running or any outdoor adventures.
  • EFFICIENT HYDRATION SYSTEM: This 18L hydration backpack includes an UPGRADED 70 oz / 2-LITER water bladder made of FOOD-GRADE PEVA material, along with a high-flow bite valve. The mouthpiece cover protects the bite valve against dirt and damage. The 2-LITER bladder is replaceable and supports up to 3-LITER / 100 oz.
  • SECURE YOUR ADVENTURE: The hiking bag features High-Density Nylon fabric and a Built-in Rain Cover - ideal for rainy activities. The reflective strips keep you visible in low-light conditions. A designated space for your helmet between the outer and middle pockets.
  • HIKING/CYCLING/RUNNING/SKIING WITH EASE: This 2 lbs lightweight water backpack features an ultra-elastic 3D breathable padded back, adjustable chest and waist straps to provide comfort and stability for all body sizes. This day pack has got you covered for all your adventures.

Brand: Everfun


Color: Black


Material: Nylon


Sport: Cycling, Skiing, Snowshoeing, Mountain Biking, Running


Item Weight: 1.7 Pounds


Brand Name: Everfun


Manufacturer: EVERFUN


Strap Type: shoulder


Pocket Description: 18-liter main compartment


Sport Type: Cycling, Skiing, Snowshoeing, Mountain Biking, Running


Capacity: 18 Liters


Tank Volume: 2 Liters


Number Of Pockets: 18


Item Dimensions W x H: 10.5"W x 18.5"H


Item Weight: 1.7 Pounds


Material: Nylon


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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.

  • Klarna Financing
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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Backpack great / Water bladder better
Color: Orange Size: 2L Bladder
I love the color of this backpack and the many pockets. The water bladder design and straw are just awful. It's difficult to fill if you don't hold it just right because it doesn't open up to allow the water to flow into the bladder. You have to hold it open. It's difficult to get inside to wash it properly because the hole is too small. When I leave it on a rack to dry, I often come back, even days later and realize that water has accumulated on the bottom (top), meaning after I empty it again, it requires a good three more days to dry. The straw has had drops of water in it for almost a week, even after disconnecting the mouthpiece. Speaking of that, it's very difficult to get enough water per sip. It doesn't open enough. On my way back on my last hike, I couldn't get any water out, it felt blocked but I thought it might be empty. It was more than half full. I'm not sure what happened. Spend a little more money and get a good bladder. UPDATE: The day after I wrote this review, the seller wrote me a very nice note and offered to send me a newer version of the bladder that came with the pack. I was blown away by how kind they were and how honest and prompt. They said I would receive my new bladder by the 6th and I did. I have not tried the new bladder yet but the opening to fill it is larger and there is a cover over the straw so you can protect the part that goes in your mouth. They also suggested that I dry out the inside with a paper towel. I couldn't easily do that before since the opening was so small but I think I can now. Thank you! ... show more
Reviewed in the United States on September 28, 2024 by Latia Daquila
    • Great bag
Color: Cobalt Blue Size: 3L Bladder
Bag works great, kept me hydrated when I was riding my Harley state to state and has enough room to keep my firearm with me as well.
Reviewed in the United States on October 19, 2024 by Carlos G.
    • Great bag for the price
Color: Olive Green Size: 2L Bladder
My son joined the scouts & this bag is such a great bag for the price. It is perfect for all of the hiking and outdoor activities they do. The bag fits the body well and holds a ton.
Reviewed in the United States on November 14, 2024 by Kelly Burbridge
    • This bag can go anywhere
Color: Olive Green Size: 2L Bladder
I was very impressed with the quality of this bag. There are many compartments for storage. Two side mesh holders for drinks, fits sunscreen or bug spray as well. There is a rain jacket for the bag on the inside bottom of the bag. It is very convenient to pull out and over bag and easy to put away. So far I have used this bag to hike, go to the beach, kids school field trip, sea glass hunt. It has held up well. The hydration pack itself is very very hard to dry out. This is the reason for only 4 stars. I have finally managed to get the pack dry but there is still residual water in the straw that won’t dry. My concern is mold and the hydration pack may be a one time use or back to back use. Overall, love the bag, the straps are padded, it buckled in front which gives a good snug fit for the climbs. The bag itself is lightweight and was not a burden to have on for many hours at a time. ... show more
Reviewed in the United States on June 15, 2023 by amber andrews
    • Perfect for Hiking Adventures – Lightweight and Reliable!
Color: Black Size: 2L Bladder
Review Image by Marisa Marisa
Review Image by Marisa Marisa
I recently used the Everfun Hydration Backpack 18L with a 2L Water Bladder on a hiking trip to Iceland, and it was an absolute game-changer. The backpack is incredibly lightweight, making it easy to carry even on long hikes. The water bladder was simple to use and remove, allowing for quick refills without any hassle—a must when you're on the go. The chest and hip straps were a fantastic feature; they kept the backpack securely in place while hiking and climbing through tight spaces, so I never felt off-balance or restricted. One of the standout features was the rain cover, which came in handy when an unexpected rainstorm hit. It kept everything inside dry, and I didn’t have to worry about my gear getting soaked. The overall design is both functional and comfortable, making it perfect for both short hikes and all-day adventures. If you’re planning a trip where mobility and convenience are key, I highly recommend this backpack—it’s dependable and thoughtfully designed for any outdoor enthusiast! ... show more
Reviewed in the United States on September 2, 2024 by Marisa Marisa
    • Good product for the price
Color: Cobalt Blue Size: 3L Bladder
Didn’t want to spend a fortune, but needed a hydration pack. The pack was well made and had great storage space. The 3L bladder was a perfect size. Had no problem with leakage.
Reviewed in the United States on November 8, 2024 by A. M. S.
    • Great bag!
Color: Orange Size: 3L Bladder
Very comfortable shoulder straps, my go-to on 50-plus mile rides.
Reviewed in the United States on November 2, 2024 by Christopher Miano
    • Perfect Size, Good Quality.
Color: Black Size: 3L Bladder
This hydration back pack is the perfect size for mountain biking. Holds enough water and phone, tools, etc.
Reviewed in the United States on November 6, 2024 by DCLA

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