21L Backpacks

Discover the perfect 21L backpack for all your daily adventures. Our collection features a range of durable and functional backpacks designed to meet your needs. With spacious compartments and pockets, you can easily organize and carry your essentials. Whether you're heading to work, school, or exploring the outdoors, these backpacks offer comfort and convenience. Crafted with high-quality materials, they are built to withstand the demands of your busy lifestyle. Upgrade your everyday carry with a 21L backpack that combines style and functionality, ensuring you're always prepared for whatever the day brings.

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13 products
View:  All|13 Products
Carhartt 21L Top Load Laptop Backpack
  • Carhartt Brown
  • Black
  • Bluestone

Carhartt 21L Top Load Laptop Backpack

$99.99

(6)

reflective webbing on the shoulder straps, and reflective logo make this pack easily visible when on the go. ... light rain rolls right off thanks to water- repellent rain defender

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5 JustineM
The size and functionality are exactly what I was looking for that I have n't found in other backpacks.

5 LarryG
Big enough to fit a 17in laptop especially since it's squared.. wo n't fit in the laptop pocket though

5 AletaS
Large enough to hold my stuff. It has a nice appearance.

5 GrahamS
I 'm a bit of a bag snob& own too many bags that serve a variety of end uses. This is an excellent commuter bag. It really checks all the boxes. The weight distribution is my fave. part of the bag. I use this to carry a 15 '' laptop, U- lock, lunch bag& 16oz coffee thermos. I do n't feel like I 'm carrying all that with this bag which is a relief to my middle aged back.

5 TravelTime2024
Love that this backpack has a flat bottom so it sits upright and keeps things organized. The zipper closes at the back( by the straps) which will ideal for travel.

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Mystery Ranch Urban Assault 21 Daypack
  • Garnet

Mystery Ranch Urban Assault 21 Daypack

$104.99

WAS: $139.00*

(26)

The shorter bag is more convenient on a bike to allow clearance to the seat on the back of the bike, but the 21L version still works. ... designed with military attack rucksacks in mind versatile daypack for carrying all of your belongings while on the go carryology reader ’s...

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5 Swatpup1234
I bought this as part of a EDC backpack and it ’s been just perfect for what I wanted.

5 CaseyGT
[ I bought this a month ago to replace my shoulder bag that barely fit my laptop and a few pens. This was the perfect size for my 16 ” laptop, notebook, work accessories and my lunch! I ordered the 19 liter waxed canvas model and love the look and functionality. Perfect for the office without looking like a college kid.

5 kchow15
[ Awesome backpack with unique zipper layout/functionality. No more the days of digging in the backpack, just unzip and grab! Seems small, but you can pack a lot in this. Good materials and awesome zippers!

5 Crazy
[ Just the right size and straps are very comfortable so far for daily commutes, like the clean outside lines of the bag. Could use a another pocket on the inside.

5 Big D
[ I have been carrying this bag for about a month. I take it to work everyday; carry it deer hunting; use it for travel… It is sturdy and about the perfect size for everything I do. It also cleans quite easily. Was able to clean hunting mess off it with a little soap and water. Highly recommend this bag!

TOPO Designs Daypack Classic 21.6 L Pack
  • Coral/Peppercorn

TOPO Designs Daypack Classic 21.6 L Pack

$99.00

(2)

fast travel bag attachment loops 1000d recycled nylon, 210d recycled nylon liner ... design and details u- shape access to main compartment internal sleeve fits most 15 inch laptops side water bottle pockets

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5 tash
[ Bought as a gift and the recipient is very happy for everyday, around town use. Has just the amount of built in organization necessary, with lots of unstructured space for clothing, etc. And, as a bonus, it looks really sharp on!

5 Jong
[ This is a great backpack for daily use or short trips. I initially was looking at LL Bean backpacks but due to supply I rediscovered Topo Designs and couldn ’ t be happier. The fit and wear are very comfortable and I ’ ve received numerous compliments on the color/appearance.

deuter Speed Lite 21 Pack
  • Tin/Indigo

deuter Speed Lite 21 Pack

$80.00

(12)

design and details lightweight precision- adjustable sternum strap detachable waist belt docking loops for helmet holder( helmet holder sold separately) zippered valuables pocket on top with key clip two stretch side pockets sos label glasses stow system on shoulder strap stretch compartment inside...

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5 JR W
I love this bag! size: I bought this bag 2 years ago for a mission trip because I did n't already have a good bag to use as a personal item, and we did n't pay for carry- ons( so the size was very limited). I measured the bag very carefully and thought it was just barely within the limits for a personal item on a frontier flight, but when I got on the plane, they said it was small enough they did n't even make me put it in the sizing box. This bag served me very well on that trip and another mission trip. Both times I had enough space for a spare set of clothes, some food, my big clunky over ear headphones, and a bunch of other miscellaneous items. Organization: this bag has almost no internal organization, but I love that. The bag feels so much larger than it is because the inside is a blank slate. it has a small pocket for sunglasses, a wallet, earbuds, etc. as well as a pouch on the front that I used on other occasions for gloves or a light jacket. besides that though, I just used packing cubes for anything in the main compartment and it worked great. Comfort: This is one of my favorite things about this bag. It's so light and perfectly padded, which makes it probably the most comfortable backpack I have ever used.

5 msclimber
[ I bought this pack a couple weeks ago and am so happy I did! This Deuter 21 is is super light yet comfortable. You can carry everything you need for a day hike. It has two big side pockets and a poker for valuables on top. 21 liters is plenty of room for food and extra clothing. It rides comfortably on your back. This pack comes in two colors and I love the slate. Best light daypack I ’ ve ever owned!

5 Connie48
[ This backpack is very well made and a quality product. Very lightweight, which is so important when toting things around while hiking. It's a beautiful color and the construction looks like it will hold up for many years to come.

5 Kutie
[ I received my backpack and put it to good use. Went hiking and could n't believe how comfortable the backpack was. The straps were strong and soft. I was also impressed by the quality and amount of room that was in it. Love it

5 Tinkerfell4you
[ I got this backpack to use when I hike with my Girl Scouts. It it lightweight and comfortable to wear. Is has just the right amount of space to hols the paperwork I have to carry, a first aid kit, a light jacket, and snacks. It is a well constructed backpack made with quality materials.

Carhartt Classic Laptop Backpack
  • Gravel
  • Carhartt Brown
  • Black

Carhartt Classic Laptop Backpack

$49.99

(4)

21l classic backpack| the iconic carhartt classic backpack line offers a 21l capacity with a dedicated laptop compartment, perfect for everyday essentials, tech gadgets, and

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5 LindaE
Was a gift to my granddaughter to start college.. She said it held everything.

4 TynaH
Way too stiff for my liking, I did keep it as I was an idiot& cut the tags off- all that being said, it is made well, heavy duty fabric& zippers. That for me was why I did not like it, at 65 it was hard for my fingers to get the zippers working in the hard creased fabric. For those with young, or just nimble strong fingers, perfect bag!

4 MicheleS
Backpack is great quality. It's a little small for size but it does its job when I use it for travel.

JanSport Central Adaptive Backpack
  • Misty Rose
  • Blue Dusk
  • Black

JanSport Central Adaptive Backpack

$70.00

Quick Facts

experience the perfect blend of convenience and style with the all- new adaptive backpack, designed to keep you organized and on- the- go. ... mindful adaptive design for accessibility adjustable shoulder straps with easy release buckles made from durable and lightweight recycled polyester roomy...

Nike Sportswear RPM Backpack

Nike Sportswear RPM Backpack

$102.00

(18)

It is also super sturdy ... Use it for the gym and feel so cool with it. ... Super light weight and I love all the pocket option options ... Amazing room and really nice and

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5 Mendoza22
Bought it for my girlfriend and she absolutely loves it and likes how the quality is and the style as well

5 Noelstradamus
While I bought this with the intentions of using it as a gym bag, I 've yet to find my way to a gym, but nonetheless, this bag is going to be perfect when I do eventually make it.

5 Peace135249721
This bag is great. As a mobile caregiver in hospital setting, I take it to work with me and since being pregnant with unexpected happenings, it carries all my personal items. I keep my keys, pens, water bottle, snacks in there too. It's durable. Functional. I plan to carry my pumping parts when I return to work. My only wish is that it came in a bigger size like 30L. But other than that, this bag is everything.

5 alyrae1024
bought it few weeks back for husbands work and he loves it!

5 brownguy79
Perhaps the best backpack Nike has never made. Within a span of 4 years I ’ ve collected two with a third on the way. Well engineered and stitched together. I ’ ve use it as a personal carry bag, hauled it through congested city streets on two continents and multiple cities and even used a gym bag with all sorts of gear and at most two pairs of shoes comfortably. The side pockets can hold two 32 ounce vacuumed sealed water bottles without any issues. The top small pocket intended for sunglasses has enough ample space for additional items like headphones and a case for glasses. Fully loaded I ’ ve ever had one of these backpacks is at most 45 pounds. Shoulder straps are wide and really comfortable. The adjustability of the shoulder straps is effortless. The addition of the sternum strap gave more stability for heavier loads. The MOLLE style attachment points makes this bag even more versatile to add more items to the face and sides of this bag and has came in clutch many times over. It ’s over built enough for many years of extensive use. They ’ re a bunch of key features I ’ m forgetting but overall you can not go wrong with this bag. Definitely worth it ’s weight in gold!

Herschel Heritage Backpack
  • Ivy Green/Chicory Coffee
  • Navy

Herschel Heritage Backpack

$70.00

(6)

Lightweight, lots of storage, looks great, and super durable ... The raised stitch line on the laptop sleeve has already saved my laptop on multiple

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5 SuzBenn
Well built backpack made of sturdy material and easy to use zippers and compartments.

5 Kdav
[ I purchased this about a month ago and I 'm totally satisfied. The backpack features quality fabric and stitching, with plenty of room for everything I need. I 'm confident it will last a long time and it is the perfect size. Plus, I got it for about half of retail price.

5 JtotheOrel
[ This bag kicks butt. I bought it because I planned on putting patches on it to match Slytherin, A house in Hogwarts. The color is perfect and you ca n't beat the quality of the Hershel Heritage. It's a no- nonsense backpack that stylish and timeless.

5 Tigertonyo
[ I bought this for school use and so far it has survived 3 long months of being thrown around and mistreated. It is a great product and I recommend you getting your own.

4 Henry Tan
[ I bought this a month ago and even though shipment took a week, the backpack was everything a backpack should be! It was wrapped nicely and everything was intact. The quality was A1 and the reminders and shipment notifications were nice too: D

Paddletek Sport Backpack

Paddletek Sport Backpack

$99.99

Quick Facts

details: 100% polyester 16l x 6w x 21h '' 4 zipper pockets laptop sleeve fence hook luggage

GOT BAG Rolltop 31L Backpack

GOT BAG Rolltop 31L Backpack

$159.00

Quick Facts

product description product composition: 59% ocean impact plastic fabric, 17% other recycled material, 24% non- recycled materials( zipper, foam, buckles) volume: up to 31 liter dimensions: 16. 9 ''( expandable to 26 '') x 13 '' x 6. 3 ''( h x w x d) weight: 2. 5 lbs removable 15 ” laptop sleeve...

Mountain Hardwear Field Day 22L Backpack
  • Arctic Ice
  • Bright Copper

Mountain Hardwear Field Day 22L Backpack

$130.00

(4)

design and details recycled 210d ripstop shell is lightweight yet super durable stretch woven front dump pocket with sr buckle closure and dual water bottle pockets main compartment with padded fleece laptop sleeve and tablet sleeve secondary compartment with zippered pocket and two elastic dump...

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5 Julia
This is a great looking backpack with lots of options for organizing your goodies. It is worth noting, t ’s does not have a place for a water bladder.

5 utahdude
I purchased this backpack three months ago and let me just say it is the best purchase I have ever made regarding backpacks! It is very practical for both outdoor usage and every day office usage. I travel quite a bit for work and I love going outdoors so I ’ m able to test this backpack in all settings. It ’s light but durable and it has the perfect amount of storage space and pockets. Not only that it ’s completely unique, how many people know about this brand and so I get a lot of compliments. Because I ’ m not wearing that every day known brand. All in all, I highly recommend this bag. It is extremely durable and it is a unique article to have.

5
I love this backpack, easy organization and durable

5 Jackson
The perfect slightly- larger- than- a- typical- daypack backpack!

Thule Chasm 26L Laptop Backpack

Thule Chasm 26L Laptop Backpack

$149.99

(6)

It is functional and practical ... a durable, weather- resistant 26l laptop backpack for sport, travel, and everyday adventures protect a 16 '' mac ... Love the new back

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5 Mexicannibbis
i have had this backpack for over 6 months and i am loving it so far, i love the overall design, it gives me plenty of room for my laptop and all my books seeing as i am a student currently. i would recommend this backpack to anyone that is a fellow student, it is big but feels weightless while wearing it, even when it is full to the brim. overall i love this backpack and look forward to getting a crossbody potentially in the future and maybe a hiking backpack for my wife

5
I bought this to fit on top of my Thule carryon. They fit great together and have so much space for all my needs.

5 usaca01
The quality of the materials and workmanship of the Thule Chasm laptop backpack 26L Golden is superb. The water repellent materials is an added value. The external water bottle sleeve is snug and flexible. The light blue interior color helps identify the contents. It is a very useful for EDC because of the thoughtful design of the different zippered compartments, sleeves, spacious interior organization and flexible partitions all secured inside. These can store different electronic accessories e. g. Anker charger and iPhone and Apple Watch charging cables. Most of all, the Thule Chasm laptop backpack is very comfortable to wear and conforms to my back.

5 Boblovesbackpacks
I purchased this backpack for a trip to a cold/wet environment, as I had a backpack that has no water proofing and stuff always got wet. This backpack is amazing. I did n't need the laptop part, so I just cut it out and have an even bigger space which is ideal! It was a great price point as well, as most packs of this quality are around 300.

5 Genesis
This was a birthday gift for my husband he is absolutely obsessed he said that has all the right pockets in the perfect place, he loves the material and design I 'm happy that he is happy he is very picky with his gear so this product literally saved my life

Top Seller
Jansport Right Pack Backpack

Jansport Right Pack Backpack

$65.00-$70.00

WAS: $70.00*

(114)

She loves the color which is a vanilla white and it ’s super sturdy! ... Really durable. ... It ’s built well and will hold up over time. ... It's a nice sturdy bag for my new middle

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5 Hope Slay 13
I bought this bag a month ago and I 'm so happy that I did. Jansport bags are always looking great. Looks good with my preppy style. Always have to look slay!

5 Fancysauce
Quality is top notch and it came within days of ordering!

5 all4bmxn
Love the backpack. Dicks has all colors and styles

5 selenaurb
I would definitely recommend. My daughter was the one who wanted a jansport very badly for school. I got her this one and so far so good.

5 Kuhhriinaa
Love it! Very spacious and not heavy Spaciousness is great!

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