The Full Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
Inside of 42 Liter including laptop, mouse, chargers, iPad, power bank and more
Inside of 11 Liter backpack showing 16 inch laptop, keyboard, chargers, hard drives and power banks
Dimensions of 2 Liter Sling Bag, The sling bag is 40 CM when closed and 15 cm tall. The 42 Liter is 47 cm tall and 35.5 cm long when closed. The 11 liter is 40.5 cm tall and 25.25 long when closed.
Gif showing how the 3 and 1 travel system works
42 Liter Backpack closed on a cream background
GIF that shows what fits inside of 42 Liter Backpack
Outside features: Top catch all pocket. Water bottle up to a 40 ounce fits inside of taller pocket. You can also fit a tripod or umbrella.
Man walking down airplane with 42 Liter backpack and 11 Liter Backpack.
Man wearing 42 Liter Backpack with 11 Liter attached to front
Woman putting a laptop into the 11 Liter Backpack
Secure 11 Liter Day Bag to your 42 Liter with g-hooks and an attachement
Comfort: Removable rigid backplate, padding an mesh add comfort and help distribute weight properly. Hovering mesh decreases back sweat and doubles as roller bag passthrough.
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt - Gravel - BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt
11 Liter backpack as a tote bag
Woman putting a laptop into the 11 Liter Backpack
11 Liter Backpack attached to a 42 Liter Backpack
11 Liter backpack as a tote bag
Man wearing sling bag on his back
Gif that shows how to convert the sling belt/hip belt.
11 Liter Backpack closed on a cream background
Wear the 11 Liter Backpack four ways: As a normal backpack, as a tote, as a briefcase or on your 42 Liter Backpack.
Unclipping the 2 Liter Sling Bag from the 42 Liter Bag
11 Liter bag on table next to girl working on laptop
Sling bag on cream background
Woman holding wallet going inside of 2 Liter Sling Bag
Man wearing 2 Liter sling bag across back walking down the street
Gif showing how to use sling belt/hip belt as a caddy on back of tray table
The 2 Liter sling belt has hidden pockets for anything you need
The 2 Liter as a caddy on the back of a tray table

BUNDLE | Travel System: 42L Backpack, 11L Day Bag, & Sling Bag/Belt

3 reviews
Regular price $652.00 Sale price$541.00
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Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way
  • 2-3 Day US Shipping + Easy Returns
  • Lifetime Warranty
Get the ultimate 3-1 Travel System. Each piece works together to make traveling a little bit easier.

Pack it all into a plethora of sensible pockets, modular internal storage, & stay comfy with fully adjustable straps & structure. Of the Gravel Travel System - this is the packing home base.

We found ourselves constantly digging through our bags to get stuff in & out. Travel demands quick access & comfort. Unless you’re the kind of person that packs one pair of underwear you should have a bag that’s designed to pack it all, keep your stuff right by your side, & adapt to you while on the move.

• Quick access pockets for stuff like tech, snacks, or a rain jacket
• Modular internal storage with velcro modular dividers (1 long & 1 short divider included)
 Super comfy w/straps to help you find the right fit to distribute weight
• Expandable water bottle pocket fits 40oz HydroFlask
• Wick back sweat w/hovering mesh that doubles as a roller bag passthrough
 Taller items pocket to carry items like a tripod
• Secure items down inside & out w/loops (Cinch Straps available as an add-on)
• Carry-on approved
• Keep stuff safe w/locking zippers
• Weatherproof & Abrasion Resistant

For more in-depth information, click here! 

More than just your personal item. Plenty of pockets & tons of space to fit stuff like souvenirs, snacks, water, a camera, or a light jacket. Perfect to work remote in a local café then getting out on daily excursions to explore further.

• Carry it Four Ways: As a backpack, tote, or briefcase
• Easily Attaches to Your 42L Carry-On Backpack
• Nests Neatly Inside the 42L Carry-On Backpack
• Tons of pockets for tech, souvenirs and more!
• Laptop Pocket (Fits up to 16")
• Water Bottle Pocket that expands to fit up to a 32 oz.
 Carry-on approved
• Keep stuff safe w/locking zippers
• Weatherproof & Abrasion Resistant
• Lay-flat Design for TSA Screening

For more in-depth information, click here!

TWO-IN-ONE: A Waist Belt for the 42L Backpack & Crossbody Sling Bag!?

Attaches to the 42L Carry-On Backpack as a waist belt with 2L of storage. Quickly disconnects & converts to a stand-alone Crossbody Sling Bag.

Reduce the constant digging for stuff like chargers, snacks, wires, passport, & AirPods.

Perfect for dreamy airplane boarding or to take out on day trips with all your essentials. Waist belts shouldn't be so basic.

• 2L of space w/four pockets
• Attaches to the 42L Bag to load weight equally
• Secures around airplane tray table as a caddy for your necessities 
• Keep stuff safe w/locking YKK zippers
• Weatherproof & Abrasion Resistant

For more in-depth information, click here!

Customer Reviews
5.0 Based on 3 Reviews
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PK
09/16/2021
Paul K.
United States United States
Craftsmanship is over the top!

While I haven’t yet used the bundle, I have done two trial packings for my usual 3 hour road trip back to my primary residence from being with my elderly mother for up to 5 or six weeks at a time. My usual packing routine involves three medium duffels, a backpack for all of my personal Apple tech and accessories, a laptop brief for my work laptop, two canvas totes and sometimes one or two reusable shopping bags. All of this requires at least four trips to the car to packed and unpack. Everything that I would normally pack in all of these pieces for fits easily in the 42L and 11L except of course during the winter. And I will always have a separate cycling gear duffle no matter what. Great thing though is I can make one trip to the car with the 42L and 11L comfortably on my back and my cycling gear duffle in my right hand without breaking a sweat. Two bags on my back replacing 7 separate and varied shapes, sizes and carrying methods. This is going to be a life changer for casual, non-business travel. On the ground or in the air. Zippers, straps, materials, padding, linings—everything just incredible quality, design, engineering, ergonomic comfort. No regrets on the spend whatsoever!!

09/21/2021
Gravel

Hi Paul! THANK YOU SO MUCH!! This review is so rad! We truly appreciate the time you took on this and all the details you added. So helpful!! Thanks again. You rock! -Caitlin

LS
09/04/2021
Lauren S.
United States United States
Fantastic Product!

This was a gift for my husband’s 30th birthday. He loved it! The quality of the materials and product are amazing. I love all the little details to help when traveling. Although we haven’t been able to use it yet, I grew up overseas traveling a ton. I certainly wish I had a pack like this when traveling. I love all the compartments and how they were planned perfectly for travel. Makes me wish I had one myself!

09/13/2021
Gravel

Hi Lauren! Happy late birthday to your husband!! We can't wait for him to get the chance to use it! -Caitlin

SB
07/08/2021
Sam B.
United States United States
Great system

The bags work well together and independently. Great for travel

07/13/2021
Gravel

Hi Sam! Awesome! Can't wait for you to keep using them! Safe Travels! -Caitlin

FAQs

Sling Belt. Yes, we made that up.

This patent-pending backpack waist strap quickly detaches from the 42L Carry-On Backpack & converts to a sling bag. So...it's actually both.