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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 1,949 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 30
Order within 12 hours and 47 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, 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, Mountain Biking, Running, Hiking


Item Weight: 1.7 Pounds


Brand Name: Everfun


Manufacturer: EVERFUN


Strap Type: shoulder


Pocket Description: 18-liter main compartment


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


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: Monday, Sep 30

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • lightweight and comfortable
Color: Orange Size: 3L Bladder
Review Image by Manthan Patel Manthan Patel
This hiking bag is fantastic! It's lightweight, comfortable, and the bladder holds plenty of water for long hikes. The multiple compartments keep everything organized, and the durable material stands up to rough terrain. and it includes rain cover also which was really helpful in my last hike Highly recommend for any avid hiker!! ... show more
Reviewed in the United States on July 24, 2024 by Manthan Patel Manthan Patel
    • Great bag.
Color: Cobalt Blue Size: 2L Bladder
I have only used it once so I can’t comment on durability but it has lots of room and very comfortable
Reviewed in the United States on September 22, 2024 by dianna walstead
    • 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
    • Great size / Cheap water bladder
Color: Olive Green Size: 2L Bladder
I really like this day pack, great size & lots of pockets to keep organized. The only reason I did not give 5 stars is because the water bladder leaks. It leaked during first time usage. I will use a different water bladder to make this a great little day pack.
Reviewed in the United States on September 11, 2024 by Janelle L.
    • This backpack works well for day hikes
Color: Cobalt Blue Size: 3L Bladder
The bladder is easy to fill and use. Pack can hold a lot of gear and is light enough to wear all day
Reviewed in the United States on September 14, 2024 by Dennisa95
    • Surprised
Color: Black Size: 2L Bladder
It is a bag that feels cheap, but is durable if you take care of your stuff, it's better than those high end bags and keeps the contents of your water bag within temperature because that part of the bag holding it is made with insulation, the water bag that comes with it is small, I wish it was a 3L bag. But it's a really useful bag if you are considering getting one ... show more
Reviewed in the United States on August 14, 2024 by Camilo Hernandez
    • Best backpack with water EVER
Color: Beautyberry Size: 3L Bladder
Perfect size for 10 mile walks! Lots of additional pockets for lots of stuff! Comfortable and lightweight.
Reviewed in the United States on August 22, 2024 by TK241.JKJK
    • Perfect backpack for long hikes
Color: Black Size: 2L Bladder
My daughter and I signed up for a 20 mile hike. We knew we needed a sturdy hydration pack to help us successfully complete the endeavor. So I did some searching and found this pack and boy am I glad I did. I bought one for my daughter and and one for myself. We used the packs for our training walks and by putting ice in the water bladder we were able to drink cold water for our long practice hikes (12-15 miles). And then we used them again for the big race. The packs did not disappoint and we completed the hike with ease! The backpack is light with a generous size water bladder (we only had to refill once), and it is large enough to carry other necessities for the hike (first aid kit, food, socks and my daughter even carried a second set of shoes). I highly recommend this backpack! ... show more
Reviewed in the United States on July 15, 2024 by Mom of Many

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