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4Monster Hiking Daypack,Water Resistant Lightweight Packable Backpack for Travel Camping Outdoor

4.5 4.5 out of 5 stars 6,687 ratings

Price: $18.99 $26.99 Free Returns on some sizes and colors
A-orange

  • 【Lightweight & Compact】Weight only 4 (oz), which is about half of the weight of a iphone. Easy to carry, can be folded into the wallet size fit into a pocket.
  • 【Water Resistant material】This lightweight hiking daypack is made of water-resistant material and zipper. Effectively prevent rainwater from wetting the phone or cash and other items in the backpack.
  • 【Durable】Tear-resistant 30D nylon will effectively prevent branches, stones from scratching the pack, keys and other products can also be safely placed inside. All stitches are strengthened to suit long-term use.
  • 【Multipurpose】This Foldable backpack provides enough space for outdoor travel, camping, hiking, day trips and shopping. Comes with a main zipper pocket, a front zipper pocket and two mesh side pockets. The main compartment provides enough storage space for day trips, hiking and shopping. It is also an ideal choice for international travel at the airport.
  • We want to make sure you have an amazing experience with us. 30 day no hassle returns / free exchange,12 month warranty.

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From the brand


Product Description

daypack

The Start of 4Monster

  • Aug. 2015

It all started on a camping trip to Yellowstone National Park. While four senior outdoor enthusiasts get together,the conversation took an unexpected turn to the subject of outdoor gears. Our designer friend brought an awesome travel backpack. We agreed that it was very beautiful and functional, but when asked about the cost,USD 199 surprised everyone. A question came to our minds: Why don't we make some practical, stylish and lightweight outdoor gear? After camping, our trip leads us to Big Sky City in Montana. Lying under the starry sky, we decided to build a functional and stylish outdoor brand.

  • Sep. 2016

We started with quick-drying towels and backpacks. In this year, we did various design draft and material testings. After many twist and turns, we finally resolve the basic prototypes of our original towels and backpacks. We received a lot of valuable feedback from many outdoor enthusiasts which we would like to thank to.

  • Feb.2017

4monster was born, based on technical materials, and with the latest design, we are committed to creating a "portable" outdoor products brand, with minimizing size, but also aesthetic, durable, practical and fashion.

4Monster Co-funder& General Manager --------Gary & Eddy

Backpack

Why you need an extra light weight daypack during the trip?

Everyone must carry a big heavy backpack in the trip.When you arrive at your camp,will you take the big backpack with you?

No,you need a portable backpack allows you travel light.

A backpack lightweight design and materials that fit into your pocket when folded.

KEY FEATURES

backpack

hiking backpack

hiking daypack

Durable Sewing and Material

A broken backpack really gonna ruin the trip , we been there ,and we won't let it happen to our customer.

We double the sewing,and use the 30D nylon,it's gonna last long in the outdoor.,just keep away from the fire and you'll be fine.

Water Resistant Design

Sometimes the rain just fall without sign,and watersport is getting popular these days.

Most backpacks only use waterproof nylon, but water can still penetrate into the backpack through the gap of the zipper.

We use YKK waterproof zipper instead of normal zipper,now the daypack.gonna protect your things from any rain fall and water drop.

Breathable and Shock-absorbing Backpack Strap

This special designed straps will reduce shoulder burden,and won't make your clothes too sweaty during the long distance climbing and walking.

The straps are light-weighted,but also strong and durable,you got nothing to worry about.

portable daypack

3 Size for Different Need

We have 16L/24L daypack for you to choose,and their measurements are:

16L:16.5*9*6 INCH

24L:18.5*11.8*7 INCH

32L:20.5*13.5*8 INCH

Put on your pocket,when you arrived to your destination,put only necessary things into the backpack,and you may travel light rather than carry a big backpack in your trip

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Customer Reviews
4.5 out of 5 stars
60
4.6 out of 5 stars
17,536
4.5 out of 5 stars
1,010
4.6 out of 5 stars
131
4.6 out of 5 stars
4,110
4.4 out of 5 stars
2,151
Price $39.99 $20.99 $16.99 $15.99 $34.99 $15.99
Material 30D Waterc-proof Nylon Microfiber fabric, 85% polyester & 15% polyamide 30D Water-proof Nylon Microfiber fabric Microfiber fabric, 80% polyester & 20% polyamide Microfiber fabric, 80% polyester & 20% polyamide
Key Features Portable,Water-proof,Light Weight Portable,Strong Water Absorption,Fast Drying Water-proof,Light Weight,Enhanced Structure Strong Water Absorption,Fast Drying,Soft Strong Water Absorption,Fast Drying,Soft Portable,Strong Water Absorption,Fast Drying
Suitable For Hiking,Camping,Traveling,Beach,Daily Use Gym.Camping,Traveling,Beach,Swinming Running,Fishing,Outdoor,Workout,Camping,Beach Gym.Workout,Running,Camping,Traveling,Beach Camping,Traveling,Beach,Swinming,Daily Use Beach,Camping,Swimming,Traveling

Product information

Technical Details

Additional Information

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
6,687 global ratings

Customers say

Customers like the capacity, weight, appearance, size and comfort of the backpack. For example, they mention it holds all their important things, it's easy to carry and the pattern is adorable. They appreciate the size and say it takes very little space. Customers are also impressed with the comfort of it, saying it'll be snug over their shoulders.

AI-generated from the text of customer reviews

774 customers mention645 positive129 negative

Customers like the durability of the backpack. They say it's well-made, holds up great, and is made of ripstop nylon. Customers also mention that it'll not rip and is great for short-term and light duty uses.

"...Its combination of packability, durability, comfort, and style makes it an excellent choice for travelers seeking a lightweight and reliable backpack..." Read more

"...I was especially impressed with how sturdy this bag is. I did not treat it gently, and once or twice I shoved it into a locker...." Read more

"...Overall, if you are looking for a durable, spacious pack for shorter outings or daily use and really need something that is lightweight and compact..." Read more

"Great backpack. Small and lightweight. Packs in suitcase and then available for day trips while on vacation." Read more

697 customers mention622 positive75 negative

Customers like the size of the backpack. They say it's not too small and not too big, it takes very little space and is the perfect size to bring their water bottle, masks, a snack, ect. It is durable and spacious pack for shorter outings or daily use. It's very compact when folded up and is easy to store.

"...has made it a no-brainer to take on every trip, as it fits easily into my carry-on luggage or even a coat pocket, ensuring I always have a backpack..." Read more

"...This bag was *exactly* what I needed!The bag is plenty large enough to carry everything you and a partner might need throughout the day...." Read more

"...Overall, if you are looking for a durable, spacious pack for shorter outings or daily use and really need something that is lightweight and compact..." Read more

"...It’s super lightweight and compact soap easy to pack into the luggage has a good capacity to hold whatever you need while you’re out for the day...." Read more

685 customers mention667 positive18 negative

Customers like the weight of the backpack. They say it's extremely light, sturdy, and works well for light backpacking. Some mention that the shoulder straps are quite narrow.

"...that a product meets, let alone exceeds, my expectations, but this lightweight, packable backpack has become an indispensable part of my travel kit...." Read more

"...The bag never became too heavy, and despite the shoulder straps being quite narrow, they were very comfortable and never painful...." Read more

"...One thing to note, since this bag is so lightweight due to the material it is constructed out of, there is no structure or shape to the bag...." Read more

"...It’s super lightweight and compact soap easy to pack into the luggage has a good capacity to hold whatever you need while you’re out for the day...." Read more

554 customers mention544 positive10 negative

Customers find the backpack versatile. They say it's a great travel bag for airports, carry on when folded into attached pouch, and perfect as extra bag to throw in purse when traveling in case they buy stuff. They also say it’s handy for transporting gifts back home and a perfect travel companion if you need to carry a few extra things on your trip. Customers also mention that it'll pack up very nicely into the bag and take very little space.

"...Its combination of packability, durability, comfort, and style makes it an excellent choice for travelers seeking a lightweight and reliable backpack..." Read more

"Great backpack. Small and lightweight. Packs in suitcase and then available for day trips while on vacation." Read more

"...Packs up very nicely into the bag and take very little space...." Read more

"...Same in reverse in the evening. I think it is also great for a day at the zoo or theme park...." Read more

258 customers mention240 positive18 negative

Customers like the capacity of the backpack. For example, they say it holds all their important things, has many pockets, and can carry a fair amount. Some mention that the main compartment is roomy enough to fit 2 beach-size Turkish towels, and their snorkel. They also appreciate the 2 side pockets for water bottles. Overall, most are happy with the capacity and functionality of the product.

"...The pack as two side netted pockets for water bottles. A Nalgene bottle will fit but it is a bit of a tight squeeze...." Read more

"...and compact soap easy to pack into the luggage has a good capacity to hold whatever you need while you’re out for the day. Great to have on hand." Read more

"...Pros: lightweight and lots of storage for the size. Water bottle storage is good, though it can fall out when you set the bag down...." Read more

"...It doesn't have any organizational pockets..just one long on on the outside plus 2 nice stretchy bottle/umbrella side pockets...." Read more

208 customers mention165 positive43 negative

Customers like the comfort of the backpack. They say the straps are comfortable and the backpack doesn't hurt or annoy.

"...Its combination of packability, durability, comfort, and style makes it an excellent choice for travelers seeking a lightweight and reliable backpack..." Read more

"...shoulder straps being quite narrow, they were very comfortable and never painful.I was especially impressed with how sturdy this bag is...." Read more

"...And it didn't hurt. Didn't even annoy. I am impressed...." Read more

"...The 4Monster backpack has very comfortable straps and they stay put...." Read more

175 customers mention142 positive33 negative

Customers like the water resistance of the backpack. They mention that it's resistant to water, keeping their things relatively dry under heavy rain. The backpack is robust for its weight, effectively protecting the contents from light rain and spills. It withstands the intermittent Florida rain and will handle short periods of rainfall.

"...material is surprisingly robust for its weight, effectively protecting the contents from light rain and spills, making it a reliable choice for any..." Read more

"...It also seemed to be waterproof, as I was rained on several times and carried it in the snow, and nothing inside ever got wet...." Read more

"...backpack is very lightweight (4 ounces on my scale), is made of water resistant, ripstop nylon, and packs into a small package slightly larger than..." Read more

"...It really hold a lot of stuff, is easy to carry & is water resistant...." Read more

156 customers mention144 positive12 negative

Customers like the appearance of the backpack. For example, they mention it has a great layout and design, and the pattern is adorable. Some love the color and the print. Overall, most are satisfied with the appearance.

"...Its combination of packability, durability, comfort, and style makes it an excellent choice for travelers seeking a lightweight and reliable backpack..." Read more

"...It looks as good as new, with no adverse wear or signs of breaking.I can't believe the value this bag represents...." Read more

"...Highly recommend. Also really loved the color." Read more

"...Makes me sad, because the bag is just so pretty and convenient but it's no longer water resistant, and the straps are really hurting my shoulders..." Read more

Very lightweight packable rucksack/backpack for carrying  lightweight items
4 Stars
Very lightweight packable rucksack/backpack for carrying lightweight items
This packable backpack is very lightweight (4 ounces on my scale), is made of water resistant, ripstop nylon, and packs into a small package slightly larger than my fist (1). It did not come with a carabiner to attach it to my belt to take it along on day trips, but I put the plastic Gear Aid snap hook in Picture 1 on the bag's outside loop to attach it to one of my belt loops for travel use (2). (I judge that the plastic hook is less likely to set off the TSA metal detectors than the metal carabiner I would ordinarily use for this purpose.)Once unpacked, the backpack is large enough to carry miscellaneous lightweight items like bread or in this case, a big roll of paper towels (3). But it lacks a breast strap connecting the shoulder straps, and my experience carrying heavier items with rucksacks or daypacks has been that a breast strap of some kind will prevent the shoulder straps from slipping off my shoulders, which is a nuisance. Therefore, I used some bright green lightweight braided nylon cord to tie "functional straps" to both of the attach points for the shoulder straps (4). The two cords can be tied together to effectively make a functional breast strap (5), which I hope will be sufficient to present the shoulder straps from slipping off my shoulders with slightly heavier loads that I may wish to carry. Cheers!
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Top reviews from the United States

Reviewed in the United States on March 17, 2024
Color: GreySize: 16LVerified Purchase
As someone who loves to travel light and is always on the lookout for gear that makes life on the road easier, I recently came across the 4Monster Hiking Daypack (Grey, 16L). It's not often that a product meets, let alone exceeds, my expectations, but this lightweight, packable backpack has become an indispensable part of my travel kit. Here’s why:

Portability and Packability

The standout feature of the 4Monster Daypack is its incredible packability. This backpack folds into its own pocket, transforming into a compact bundle no larger than a small book. This feature alone has made it a no-brainer to take on every trip, as it fits easily into my carry-on luggage or even a coat pocket, ensuring I always have a backpack handy without it taking up precious space.

Weight and Durability

Despite its feather-light construction, the 4Monster Daypack does not skimp on durability. Made from water-resistant material, it has withstood the rigors of travel, from urban exploration to outdoor adventures, without showing signs of wear and tear. The material is surprisingly robust for its weight, effectively protecting the contents from light rain and spills, making it a reliable choice for any adventure.

Comfort and Functionality

For a packable backpack, the 4Monster Daypack offers impressive comfort. The shoulder straps are breathable and adequately padded, ensuring comfort even when the backpack is loaded with essentials for the day. With a 16L capacity, it’s spacious enough to hold a day's worth of gear, including a water bottle, snacks, a camera, and a light jacket. The zippers are smooth and easy to operate, and the backpack features an external pocket for quick access to smaller items, enhancing its functionality.

Aesthetic and Design

The daypack’s grey color and minimalist design appeal to travelers who prefer a sleek, understated look. It doesn’t scream "tourist," making it suitable for a wide range of settings, from city streets to nature trails. The design is thoughtful, with a focus on what’s essential, striking a perfect balance between simplicity and utility.

Versatility

What sets the 4Monster Daypack apart is its versatility. It’s not just for hiking; it’s my go-to bag for day trips, shopping excursions, and even as a secondary bag for souvenirs on travel returns. Its lightweight design has also made it a favorite for running errands around town at home, proving that its usefulness extends far beyond the travel sphere.

Conclusion

The 4Monster Hiking Daypack is a testament to the idea that the best travel gear is that which you don’t have to think twice about packing. Its combination of packability, durability, comfort, and style makes it an excellent choice for travelers seeking a lightweight and reliable backpack. Whether you’re an avid hiker, a city explorer, or simply someone who appreciates the convenience of having an extra bag on hand, the 4Monster Daypack is well worth the investment. It has thoroughly impressed me with its performance and has earned a permanent spot in my travel essentials.
9 people found this helpful
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Reviewed in the United States on August 22, 2023
Color: Yellow GreenSize: 16LVerified Purchase
Just a few days before leaving for Disney World, I decided I needed an inexpensive backpack to use on the trip. When I looked at this item, one of the first reviews I came across mentioned that it worked perfectly on their recent trip to Disney, so I decided to give it a shot.

This bag was *exactly* what I needed!

The bag is plenty large enough to carry everything you and a partner might need throughout the day. Each morning, I packed the following into my bag:

1 light sun sweatshirt
1 light windbreaker
2 ponchos
spray sunscreen
stick sunscreen
2 water bottles
2 phone chargers and cables
2 cooling towels (which, incidentally, we never used)
1 pair of sandals

The bag was not overstuffed, and there was space leftover for items acquired during the day. The bag never became too heavy, and despite the shoulder straps being quite narrow, they were very comfortable and never painful.

I was especially impressed with how sturdy this bag is. I did not treat it gently, and once or twice I shoved it into a locker. It looks as good as new, with no adverse wear or signs of breaking.

I can't believe the value this bag represents. If you're looking for an inexpensive day bag, it's worth giving this one a shot.
67 people found this helpful
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Reviewed in the United States on September 9, 2023
Color: Yellow GreenSize: 24LVerified Purchase
The fact that this bag was SO lightweight was what drew me in. I am testing out a few packs as options for day use during an overnight backcountry backpacking trip, so I need something that is easily stuffed into my main pack.

As other posters mentioned, this bag is super lightweight and is a bit see-through. The material does seem durable despite that fact. It reminds me a bit of those windbreaker jackets my parents wore in the 90s. The pack as two side netted pockets for water bottles. A Nalgene bottle will fit but it is a bit of a tight squeeze. There are two compartments to the bag; the main, larger area that is most of the bag and a smaller zippered section at the top that is fairly deep down the front of the bag.

One thing to note, since this bag is so lightweight due to the material it is constructed out of, there is no structure or shape to the bag. The bag will take the shape of whatever you have filling the bag. It is a bit of a trade off. While hiking a bit, I could tell some of my items shifted in my bag and my sweater was making a bit of a bulge into my back. A bit annoying but again... the bag itself is super light weight and has a good deal of internal space capacity. I am also wondering if putting a Nalgene back into the side pocket would be a greater challenge if you had a filled pack (I only tested the Nalgene space on an empty bag)

One thing I wasn't a huge fan of was the straps. They are a breathable material but again without and cross body clip or bag/strap structure, I felt by the end of the hike I was pulling the straps away from my armpits (if you ever were in dance recitals as a kid and had those horrible outfits with the sequins around the arm holes, you know the irritation area I am talking about!)

Overall, if you are looking for a durable, spacious pack for shorter outings or daily use and really need something that is lightweight and compact for travel, this is a true contender.
27 people found this helpful
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Reviewed in the United States on May 5, 2024
Color: A-orangeSize: 24LVerified Purchase
We use this as our backpack on Dave excursions when we travel. It’s super lightweight and compact soap easy to pack into the luggage has a good capacity to hold whatever you need while you’re out for the day. Great to have on hand.
Reviewed in the United States on April 5, 2024
Color: GreySize: 32LVerified Purchase
Great backpack. Small and lightweight. Packs in suitcase and then available for day trips while on vacation.
One person found this helpful
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Reviewed in the United States on May 8, 2024
Color: BlueSize: 24LVerified Purchase
Small and easy to re-pack. Sturdy enough to carry the things needed for a hike or trip to the beach: water bottle filled with water, towel, extra clothes, amenities and sandwiches. Highly recommend. Also really loved the color.

Top reviews from other countries

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S. Mullins
5.0 out of 5 stars muy ligero y bien hecho / very lightweight and well made
Reviewed in Mexico on November 11, 2023
Color: Yellow GreenSize: 16LVerified Purchase
Bueno para una mochila de día, tiene capacidad para muchos artículos, correas fuertes ajustables y buenas cremalleras. Todas las costuras interiores están reforzadas y tienen un acabado limpio para que no haya bordes de tela sin rematar que se deshilachen. Bonita bolsita para cosas que se fija por dentro. Los bolsillos exteriores para botellas de agua son muy prácticos. Lo uso para mis cosas del gimnasio y para llevar la compra pequeña.
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Good for a day pack, holds a lot of items, strong adjustable straps and good zippers. All of the inside seams are reinforced and clean finished so there are no raw fabric edges to fray. Nice little stuff sack that is attached on the inside. Outside pockets for water bottles are very convenient. I use it for my gym things, and to carry small groceries.
Sergio
4.0 out of 5 stars No confiar en impermeable
Reviewed in Mexico on October 26, 2023
Color: PurpleSize: 24LVerified Purchase
me llovio sobre mojado y se mojaron mis cosas, sirve para una lluvia ligera pero si pones tu telefono dentro si se moja en una lluvia de mas de 30 min
Sergio
5.0 out of 5 stars Me sorprendio!
Reviewed in Mexico on August 1, 2023
Color: BlueSize: 16LVerified Purchase
Me gusto por las caracteristicas que tenia, y la puse a prueba en un viaje de 7 dias, la usae todos los dias, compre la mas pequeña pero le caben muchas cosas, mi rompevientos y mis compras, incluso cosas con esquinas algo filosas y sin queja alguna, incluso en los bolsillos laterales le cabe un bote de agua de medio litro sin problema, la use en la lluvia y nada de lo de adentro se mojo excelente producto, veremos cuanto dura en total, de momento me encanto! justo lo que necesitaba.
One person found this helpful
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Harry Callahan
5.0 out of 5 stars Práctica
Reviewed in Mexico on July 23, 2023
Color: Army Green-2Size: 24LVerified Purchase
Práctica
Margarita Ulloa L
4.0 out of 5 stars Practicos
Reviewed in Mexico on December 19, 2022
Color: A-orangeSize: 24LVerified Purchase
muy funcionales pero no es tan resistente a el agua