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Maelstrom

Maelstrom 40L Hiking Backpack, Lightweight Camping Daypack with Rain Cover

  • Based on 3,523 reviews
Condition: Used - Like New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Oct 10
Order within 21 hours and 40 minutes
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Color: Black


Size: 40l


Style: Daypack Backpacks


Features

  • High-Quality Material:Hiking backpack is made of high quality rip-stop 210d nylon fabric,which is water resistant,tear resistant,anti-scratch and wear resistant. Furthermore,we also give away a rain cover with a clear silver reflective logo. It is putted in the little pocket under the backpack. So it is no doubt that all your things will keep dry during rain. Just take this outdoor backpack,no matter the weather.
  • Ergonomic and Comfortable Design:Thicker padded back with ergonomic breathable design paired with adjustable, breathable and padded shoulder help to reduce fatigue during a long day of hiking. The hiking daypack comes with an ergonomic ring handle,which is labor-saving and durable. The adjustable chest buckle works perfectly to distribute the packs weight and keep it steady and centered. And chest buckle designed as a survival whistle for quick and easy use in case of emergency.
  • Large Capacity & Multi Compartment: Maelstrom Hiking Daypack provides several pockets for handy storage and convenient organization. Spacious backpack packed with roomy zipper main compartment, 1 top pocket, 3 front zipper pocket, 2 waist zipper pockets and 2 mesh side pockets.In addition,one waterproof wet pocket is added to the main compartment to better separate sweaty clothes or other personal things after swimming or taking exercise.
  • Unique Function Design:The camping backpack is printed with reflective signs to remind safety. The sides of the backpack have elastic and fasteners that can hold two sets of trekking sticks or adjust the webbing according to needs. There is a headphone hole on the top of the backpack for you to enjoy music. There is a Velcro to fix the water bag liner in the main bag and a water pipe hole on the top side of the backpack to assemble the water bag system.
  • LIGHTWEIGHT -- Easy to carry:The 40L hiking backpack is lightweight and its breathable mesh shoulder straps with plentiful sponge padding help to relieve the stress from your shoulder. The large capacity of 40L provides enough space for outdoor travel,camping,hiking and fishing. It meet size requirements for most airlines. This camping backpack can be used as hiking backpack, travel bags and business bag,which is suitable for men and women.
  • Strap type: Shoulder Strap

Description

Maelstrom hiking backpack ( a soul-pack ) is a right gear whether you are heading to the mountains for a quick hike or for weeks at a time. Maelstrom backpacking backpack women is lightweight and comfortable. It allows you to adventure with the design of ventilated back, thick hip-belt, survival whistle and several adjustable buckles. Maelstrom hiking daypack men can well withstand the rain or snow with the included rain cover, keeping your items dry. The style of Maelstrom day backpack is good-looking and suit for men or women. You will be attractive and perform well in the middle of the jungle when you use this stylish camping backpack. Come and choose a soul backpack as a great gift for your family or friends.

Other Special Features of the Product: Lightweight, Rain Cover, Water Resistant, Waterproof


Recommended Uses For Product: Gym, Leisure, Sport, Travel


Strap Type: Shoulder Strap


Pocket Description: zipper pocket


Apparel Closure Type: Zipper


Water Resistance Level: Waterproof


Embellishment Feature: Plush Accent


Number Of Pockets: 7


Number of Compartments: 1


Backpack Harness Type: Shoulder Harness


Zippered Compartment Count: 7


Fit to Size Sentiment: Positive


Fit Type: ergonomic


Shoulder to Bottom Hem Length: 23.62 inches


Material Type: Nylon


Product Care Instructions: Hand Wash Only


Outer Material: Nylon


Lining Description: Nylon


Shell Type: Soft Shell


Apparel Fabric Stretch: No Stretch


Apparel Fabric Weight Class: Lightweight


Storage Volume: 40 liters


Item Dimensions D x W x H: 8.86"D x 12.99"W x 23.62"H


Unit Count: 1 Count


Size: 40l


Color: Black


Backpack Design: Daypack Backpack


Subject Character: Sports


Sport Type: Cycling, Hiking, Trekking


Theme: Mountain


Pattern: Solid


Item Shape: Rectangular


Product Style: Daypack Backpacks


Brand Name: Maelstrom


Age Range Description: Adult


Style Number: 40L Hiking Backpack


Model Name: Daypack Backpacks


School Type: High School


Number of Items: 1


Warranty Description: 1 year warranty


UPC: 850034374239


Included Components: No


Item Type Name: hiking backpack


Manufacturer: Maelstrom


Manufacturer Part Number: 40L Hiking Backpack


Import Designation: Imported


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 10

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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Similar Products

Top Amazon Reviews

    • Good Pack, right price, excellent customer service
Color: Blue Size: 40l Style: Daypack Backpacks
Review Image by Josh
Review Image by Josh
Review Image by Josh
Review Image by Josh
Review Image by Josh
I was looking for a backpack that I could throw things into and hike. This pack met all the criteria. It was the right price, had really good zippers (amazing zipper pulls), and holds a ton. I took this pack on a 6.8 mile hike of Mt. St. Regis in the Adirondack mountains. It was great. It sat well with the hip belt and it has all the adjustments you need to make it fit to your body. I have used this pack on weekend adventures to travel as well. I really liked the hip belt pockets. I will say that when I had a question about the pack, customer service answered me literally in 5 minutes. I was very impressed. I was pleased with the inside pockets that can hold my tablet (galaxy tab 7) and also a "brain" pocket that held my battery pack. The water bottle pockets held my Nalgene bottle and 32oz Gatorade bottle without difficult. As an aside, it comes with a pack cover in it's own dedicated pocket. I even added a shoulder strap pocket to this pack without any difficulty. If you are looking for a pack with options and a good price point, this works. I look forward to many more uses of this pack. ... show more
Reviewed in the United States on August 28, 2026 by Josh
    • I love this bag!
Color: Purple Size: 40l Style: Daypack Backpacks
This backpack is an EXCELLENT value! I wish they came in a 30 or 35L option! The pocket configuration is better than any of the expensive name-brand backpacks I tried out! I used this bag for airplane travel, small hikes, and as a purse/diaper bag combo for daily life with kids for a a year, and then purchased a replacement! It fits fine under major airline seats, but on Southwest it was a stretch and it counted as an overhead item on small budget airlines like Avelo. I’m 5’2” and am able to get it to fit comfortably after wearing for a bit. The hip belt is so comfortable and the hip pockets ACTUALLY fit my iPhone 13 Pro in an Otterbox Defender case, and keep it easy to access without turning the pack around! 🙌🏻 I can’t quite reach the water bottle pockets to get them in and out while wearing, which is disappointing (but comparable to all the other brands I tried). The rain cover works great, and the bag was reasonably waterproof at first, but after about 6 months of frequent use, the waterproof membrane began peeling off inside. Another issue I had with the bag is that the Velcro strap designed to hold a hydration pack was catching on the hem around the zipper (which I didn’t realize), and tore the zipper. There was also some stitching on one of the shoulder straps that was beginning to come undone (I’ve probably been way overloading it). At first I was going to repair it, but then I accidentally left a banana peel in the pocket we use for trash and it got moldy. 🤢 So I just purchased my second backpack! First thing I did this time around was connect that Velcro strap to itself so it won’t tear the zipper again! ... show more
Reviewed in the United States on September 5, 2024 by boymom
    • Great overnight sized backpack at a great price
Color: Blue Size: 40l Style: Daypack Backpacks
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
Review Image by NA in L.A.
I was very excited about this backpack as I needed a reasonably priced back pack sized between 2 of my hydration day packs and my full sized metal frame 65 liter backpack. I was looking for something that would easily carry a days load for camping (or long overnight hikes) and this fit the bill in terms of price and size (about 22 by 14 by 10 inches packed) . I was very impressed upon opening the package by the light weight yet durable fabric. It’s not ultra thick which saves weight but yet is perfect for the loads I’m carrying, which would typically be a full days change, a sleeping bag, battery pack, flashlights, some food, snacks and a hydration pack. You can easily secure hiking poles to this pack as well. A hydration pack is not included, but is not expected at this price point, I plan on using 1 or 2 from my other packs, depending on the trip. A zipped water resistant toiletry sized pack is included and is a nice touch. The backpack has 2 large zipped compartments, with the rear, larger compartment having the most padding and a large interior pocket. As a storage test, I packed 2 sleeping bags in this compartment (pictured). You could add some padded cargo (e.g. clothing, towel) to the front most pocket if carrying a laptop or tablet (which I don’t plan on for this pack) in the thinner front zipped pocket. The rear zipped compartment has separate holes for headphones or a charging cable and one for the tube of a hydration bladder. There is also a small zipped pocket on the top and one on the bottom containing the rain cover (which can also be used for storage). There are lots of straps and pockets on this pack, including one on each of the hip belts (which I love for phones, wallets and keys). There are also lots of loops, both plastic and fabric for carabiners and attachments. There are 2 large side pockets that would comfortably fit very large water bottles, both come with straps for securing the cargo in those pockets. There are 2 cargo loops which can be used for securing a jacket or smaller sleeping bag as pictured, I would opt for this to save interior space for clothing and other items. Overall, I think this backpack is an excellent value and looks like it will last me on the trail and at the campsite, I look forward to taking this out with me soon and will update once it’s been field tested. ... show more
Reviewed in the United States on April 30, 2022 by NA in L.A.
    • Not perfect, but a pretty good pack
Color: Purple Size: 40l Style: Daypack Backpacks
Bought this for my Alaskan cruise-tour. Very comfortable, holds a lot, has an adequate amount of smaller/interior pockets. I found it easy to adjust the fit, and when I did get rained on a little, the water beaded and did not soak in. I had no cause to try out the rainfly, but waterproof was one of my main criteria for this pack, on this trip. Warning: if you have this pack pretty full, it can be challenging to get it under the seat in front of you. My two dislikes: 1) the zippers seem to catch fabric and stick fairly often; 2) my 32-oz metal water bottle, whose bottom is about the same area as my palm, is virtually impossible to return to the side pocket without removing my pack (or asking my husband to do it). I still give 4 stars due to the numerous ways to adjust straps and belt, roominess, and overall comfort of the pack. ... show more
Reviewed in the United States on July 17, 2026 by Amber
    • Must buy it’s a great backpack
Color: Blue Size: 40l Style: Daypack Backpacks
Love this backpack , has so many pockets and is beautiful easy on the back and holds a lot . Gear that is a must
Reviewed in the United States on August 15, 2026 by StephM
    • VEEY GOOD FOR PRICE
Color: Green Size: 40l Style: Daypack Backpacks
Its a great back pack. Very good for stage hikes. It has a lot of inside pockets and options. Rain cover is a plus. Weak zippers so open/close carefully
Reviewed in the United States on August 18, 2026 by Raul
    • Very functional.
Color: Blue Size: 40l Style: Daypack Backpacks
Very happy with this pack. Lots of pockets, 2 bottle holders, plenty of storage. The shoulder and hip straps were adjustable, padded and fit well.
Reviewed in the United States on September 7, 2026 by Roy
    • Very sturdy and comfortable to wear!
Color: Purple Size: 40l Style: Daypack Backpacks
I carried this backpack loaded with drinks and rain gear weighing about 25 lbs through all 4 Disney parks. This back pack held up great! The waist belt and chest clip helped to distribute the weight and keep it comfortable! The side pockets are deep enough the the heavier water bottles did not fall out. I loved it and will be purchasing it again for my friends!! ... show more
Reviewed in the United States on June 1, 2026 by Sharon Long

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