10 best backpacking backpack carry on size for 2021

All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best backpacking backpack carry on size on the market. We then delved into these backpacking backpack carry on size further and put together detailed reviews so that you can easily pick the best backpacking backpack carry on size for your needs.

Best backpacking backpack carry on size

Related posts:

Best backpacking backpack carry on size reviews

1. G4Free Large 40L Lightweight Water Resistant Travel Backpack/Foldable & Packable Hiking Daypack(Purple/Red)

Feature

High Capacity 40L; Unfold size: 22.8 x 13.4 x 7.9 inches (H x W x D); Roomy enough to carry what you need in the trip like the hammock, clothes, towel, food and a couple beers if needed. NOTE: the backpack is 40L+ when it is fully packed. 1 Main Compartment, 2 Top Pouch (Interior Exterior), 1 Front Spandex Pouch, 2 Sports Bottle Holder, and Padded Backpack Strap with Chest Clip
Practical Design; This hiking backpack has bungee elastic ropes and straps for hanging the trekking poles, fishing rods, sleeping bag or the camping accessories for extra space. Chest strap for secure lock firmly and has the whistle wildlife essentials helping you to find your companion when in need. Large side mesh pocket to hold the big bottle
Lightweight yet Durable; The backpack is made from High Quality Water and Tear Resistant Nylon fabric, provide strengthen and long-lasting performance with minimal weight; Adjustable and breathable padded shoulder and strap to meet different requirements for both men and women
Packable Handy Size; It fits into an ultra-compact pouch. Easy to folds up into small pocket: 9.85x 9.06 inches (H x W). Weight: 14 ounces. So you can easily pack it in your suitcase or car and have an extra bag without taking up too much space
Versatile; Ultra-light, Ultra-durable, Ultra-awesome daypack. Perfect for hiking, occasional travel, day-to-day use, pack beach accessories, suitcase alternative, storing diapers, college, camera compartment, camping and more, and great gift for everyone.

2. Osprey Farpoint 55 Men's Travel Backpack

Feature

Large, lockable U-zip duffel-style access to main compartment - 55L total volume
Detachable daypack with designated laptop and tablet sleeve and scratch-free stash pocket
Stowaway backpanel, shoulder straps and hipbelt with zippered rear flap for protection when checking
Lockable zipper access to padded laptop & tablet sleeve (fits up to most 15" laptops)
Lockable sliders on main compartment zipper
Scratch-free pocket for sunglasses or devices

3. Osprey Porter 46 Travel Backpack

Feature

Meets carry-on size restrictions for most airlines (22H X 14W X 11D inches)
Large U-zip luggage-style access to main compartment - 46L total volume
Shoulder straps and hipbelt are stowable converting the bag from a backpack carry to duffel-style
Protected rear panel lockable zip laptop/tablet sleeve for quick access at security or while traveling (fits up to most 15 inch laptops)
Front panel organization pocket for easy access to small travel items
D-ring attachments for adding a shoulder strap (sold separately)

4. WITZMAN Men Travel Backpack Canvas Rucksack Vintage Duffel Bag A2021 (21 inch Brown)

Feature

Big Size: H 21 x L 13 x W 7.5 inch; Material: Premium quality cotton canvas and PU leather; Features various carrying options with multiple handles;
Structure: 2 Front zipper pockets, a side pocket, a main pocket with a laptop window for 12-16 inch laptop, and pen pockets and smaller pockets inside;
Special Feature: there is a zippered pocket on the backside that contains backpack style shoulder straps. You can use this bag as either a shoulder style bag or backpack style bag; Backpack straps feature padded mesh shoulder straps for both comfort and breathability;
Convertible Backpack :Come with a removable &adjustable shoulder strap, this canvas backpack can be carried as backpack, shoulder bag, tote bag.
Warranty: All of our bags have 1-YEAR WARRANTY and the removable duffel style shoulder strap is lifetime warranty. Any problems with your bag, please contact our customer support team for quick solutions by contacting us through Amazon;

5. Hynes Eagle 38L Flight Approved Weekender Carry on Backpack Black 2017

Feature

New version with new logo and sternum strap for stability, convenient for worldwide travelers
1 top handle, 1 side handle and suppressible adjustable padded shoulder straps for versatile carrying options
Multiple sides compression buckle straps for adjusting the height based on your need and protect your stuff from knocks and bumps
Design to fit the allowed maximum size of most IATA flights, fit in the overhead compartment as well as the under seat storage in flight; Note:Please check the size and dimensions carefully before placing order
38 L capacity to fit your belongings and gadgets, also could fit 3 pieces packing cubes, Dimensions: 13 x 7.9 x 19.7 inches/33 x 20 x 50 cm; Package: 1 x backpack

6. Travel Backpack, BuyAgain 3 in 1 Carry on Backpack 33L Waterproof Hiking Rucksack Traveling Camping Outdoor Backpack Travel Bag for Men Women

Feature

Large Capacity20.7"H x 12.6"L x 7.2" W, the Carry-on travel backpack has an expandable capacity of 33L, featured with 3 zipper pockets, 1 laptop compartment(fits up to 15.6), 2 accessories pockets, 2 pen slots, 1 bottle / umbrella pockets.
Waterproof & Durable: Made of high quality nylon fabric, the outdoor backpack is water-resistant, durable and easy to clean, keeps your items dry in rainy days, providing strengthening and long-lasting performance with minimal weight.
Comfortable & Breathable - Mesh cushion padded shoulder straps with great air-permeability is comfortable for you to carry on, relieving pressure on your shoulder and back.
Three Ways for Carrying: 3-in-1 travel backpack, also can be used as a weekend duffle bag and crossbody shoulder bag; The travel bag is designed with concealable backpack straps, and easy to carry handles.
WORRY-FREE SHOPPING: If this hiking backpacks can't meet your satisfaction or any problems with your survival backpack , please contact our friendly customer service team through Amazon, we will solve it as soon as possible.

7. Hynes Eagle 44L Carry on Backpack Flight Approved Compression Travel Pack Cabin Bag, Dark Blue

Feature

2018 Improved New Version, waterproof crinkle nylon and soft exterior structure for durability and decent performance, built to prevent your travel essentials without damage and moisture; 44 L capacity is perfect for a long journey, and able to compress to 38L; Dimensions: 20.5 x 13.8 x 9.0 inches/ 52 x 35 x 23 cm; design to fit the allowed maximum size of an IATA flights, fit in the overhead compartment as well as the under seat storage in some flight; Package: 1 x backpack
4 carrying options in 1 carry on backpack, back trolley pannel for securely stacking on wheeled luggage; dual hide-away contoured backpack straps, top and side carry padded handles; padded back panels with breathable mesh for added comfort
Travel backpack features with 1 adjustable sternum strap and removable waist strap for stabilization and maximum carry comfort; 4 exterior compression buckle straps help to pack more compact, upgraded shoulder straps buckle for long lasting and durability
2 quicker access front zip pockets and 1 middle zip pocket with multiple slip pockets for better organize travel accessories, 1 side pocket is designed to keep beverage or water bottle. Added back laptop compartment is up for 17 inches normal model laptop
Main compartment with 1 large zip mesh compartment, 2 small zip mesh pockets and 1 zip compartment to store necessities, from packing cubes to toiletry case

8. Hynes Eagle Travel Backpack 40L Flight Approved Carry on Backpack, Light Grey with 3PCS Packing Cubes 2018

Feature

Package: 1 x backpack, 1 x packing cubes 3 pcs set (Small/ Medium/ Large) for worldwide travelers
40 L capacity to fit your belongings and gadgets, backpack dimensions: 20.1 x 13.4 x 9.8 inches/ 51 x 34 x 25 cm; 3 packing cubes in 1 set: Large: 18.1 x 13 x 3.3 inches; Medium: 14.2 x 10.2 x 3.3 inches; Small: 11.4 x 7.1 x 3.1 inches
Multiple exterior compression buckle straps for adjusting the height based on your need, 2018 version with side bottle pocket for extra storage and adjustable sternum strap and waist strap for stability and upgraded strap buckle for durability
Designed to fit the maximum size allowed on an IATA flight, fits in the overhead compartment as well as the under seat as storage in flight; A true hands-free carry on with suppressible shoulder straps, easily to convert from duffel into a backpack in seconds
1 front zip pocket with multiple interior slip pockets, second compartment fits up to most 15.6 inch laptop, Multiple ways to combine necessary packing cubes more flexible in this backpack for your trip

9. Hynes Eagle 42L Rolling Backpack Wheeled Backpack Flight Approved Travel Backpack Carry on Luggage Backpack Luggage, Grey

Feature

Airline Approved Backpack. The 42L backpack is 35 x 23 x 54 cm/ 21.3 x 13.8 x 9.0 inches and can fit the allowed maximum size of an IATA flights in the overhead compartment as well as the under seat storage.
Hide-away Back Strap. Carry backpack is well constructed with back compartment to store back straps when use it as a wheeled luggage.
Tuck-away wheel cover. Weekender Bag is equipped with wheel cover to help avoid getting dirty when use it as a backpack.
Wheeled Laptop Backpack. Detachable laptop sleeve protects your notebook from scratches. It fits up to 17 inches laptop and 10.5 inches tablet.
Multifunctional Rolling Backpack. Best carry on backpack for traveling, business trip, weekend out, overnight trip and suits both for men and women. A great gift for birthday,thanksgiving day,christmas, new year, valentine day.

10. Hynes Eagle 45L Travel Backpack Flight Approved Carry on Backpack Weekender Cabin Hand Luggage Grey with 3PCS Packing Cubes

Feature

Water repellent crinkle polyester and soft structure for durability and decent performance, 45 L capacity is perfect for a long journey. Design to fit the allowed maximum size of an IATA flights, fit in the overhead compartment as well as the under seat storage in flight
Package: 1 x backpack, 1 x packing cubes 3 pcs set for worldwide travelers. Backpack Dimensions: 22.0 x 14.0 x 7.1 inches/ 56 x 35.5 x 18 cm; 3 Packing Cubes in 1 set: Large: 17.3 x 12.2 x 3.15 inches; Medium: 14.2 x 10.2 x 3 inches; Small: 11 x 6.7 x 3 inches
Roomy Main Compartment: With X shape tie down strap to keep your belongings from shifting, also provide 2 inner zip pockets to stow accessories; back with 1 zip compartment is able to store brochure or documents, also provide with 2 padded sleeves to fit your tablet or 15.6 inches normal model laptop
Bottom Shoe Compartment: It is able to store 1 pair of spare shoes, 1 top zip compartment with inner zip mesh pocket to keep your essentials, 1 side bottom pocket with elastic strap to keep beverage; front zip compartment with multiple pockets to organize, 1 inner mesh zip pocket, 2 mesh slip pockets, 1 zip pocket, 1 slip pocket and 2 pen holders
Combination Lock: Business bag features with anti-theft combination lock and double metal zippers, which protect your valuables from theft, stored in the front zip pocket.3 carrying options and 2 modes for travelers' multiple alternatives, easy to grab and carry

Conclusion

All above are our suggestions for backpacking backpack carry on size. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using backpacking backpack carry on size with us by comment in this post. Thank you!