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Ultralight Travel Backpack

Name: Ultralight Travel Backpack
Brand: Unbound Merino
SKU: PKBP-BLCK-OS
Price: 173.95 USD
Availability: InStock
Rating: 4.4 (21 reviews)

€173,95

4.4

Rated 4.4 out of 5 stars

21 Reviews

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Customer Photos

Ultralight Travel Backpack

€173,95

4.4

Rated 4.4 out of 5 stars

21 Reviews

The 15L Ultralight Travel Backpack is made to seamlessly transition through every travel moment. It serves as your in-transit carryall, in-flight organizer, mobile workstation, and go-anywhere day bag. When you’re not using it, it packs flat into any carry-on—so it’s always ready when you need it, and easily packed away when you don’t.

Learn More

210D Nylon with PU-Coated backing
PU-Coated YKK aquaguard zippers
Expandable side pocket
Hidden webbing loops

Concealed quick-access pocket
Vertical luggage passthrough
Packs flat to 2.5” thick
Hidden carabiner

Soft-touch twill lining
Die-cut hypalon pen holders
Fidlock tech sleeve attachment system
Hidden airtag pocket and key fob clip

Detachable fidlock attachment system
Quick access passport pocket
6 mesh tech pockets
Slim profile fits seat-back pockets
Die-cut hypalon pen holders
Hidden airtag pocket and key fob clip

Color Black

Customer fit: based on XX reviews

4.4

Rated 4.4 out of 5 stars

Based on 21 reviews

Slide 1 selected

Total 5 star reviews: 14 Total 4 star reviews: 3 Total 3 star reviews: 2 Total 2 star reviews: 2 Total 1 star reviews: 0

How did you find the fit?Rated -0.3 on a scale of minus 2 to 2

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21 reviews

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SP
Sarah P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/24/25
Compact, functional and good looking travel bag
I was looking for a backpack that’s not bulky for work trips. This is perfect, it can be easily packed into a hand carry and works great. The compartments are great and hold everything you may need. It looks sleek and professional too.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
CP
Celene P.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
10/23/25
Very lightweight in a good way
We got this backpack for both using as a bag on a plane and for day trips. It works amazing for both. Lots of compartments to store things and keep organized. Lots of places to clip onto. It also fit into out carry suitcase when we needed it to.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
GA
Gus A.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/19/25
The Professional’s Solution
I recently picked up the ultralight travel backpack.
It has been a game changer.
As a professional who travels (one bag) almost weekly, it’s so great that there is a solution for having a daypack that looks professional.
Looking forward to more amazing drops.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
MO
Miguel O.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/18/25
Amazing, lite and discreet bag
Great discreet and sport elegant bag
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
M
Michael
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/16/25
Compact practicality
Ultimate Travel Backpack (UTB) has a really neat tech organizer that nests inside the UTB. Its a great and practical organizer for tech gear and with room for my kindle and a small book - and is great to keep handy for those plane seats with limited room for stowing bags. However it uses much of the available interior space, leaving inadequate room for say a sweater or windbreaker to have handy (but enough for a carry-on liquids bag). The UTB does have well thought out interior pockets and a pocket that's useful on top for putting a wallet and watch in (and more) through airport security. The exterior bottle pockets are tidy as well. I'm happy with the UTB and the customer service and would consider a second, larger bag if Unbound chooses to make one.
How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
Was this helpful?

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The 15L Ultralight Travel Backpack is made to seamlessly transition through every travel moment. It serves as your in-transit carryall, in-flight organizer, mobile workstation, and go-anywhere day bag. When you’re not using it, it packs flat into any carry-on—so it’s always ready when you need it, and easily packed away when you don’t.

Learn More

Description

The 15L Ultralight Travel Backpack is made to seamlessly transition through every travel moment. It serves as your in-transit carryall, in-flight organizer, mobile workstation, and go-anywhere day bag. When you’re not using it, it packs flat into any carry-on—so it’s always ready when you need it, and easily packed away when you don’t.

Learn More

SPECIFICATIONS

Backpack

Volume: 15L
Weight: 1.3 lbs
Exterior Dimensions (when empty): 18.75" x 12" x 2.5"
Exterior Depth: expands to 6"

Tech Organizer

Weight: 0.51 lbs
Exterior Dimensions: 12" x 8" x 2.25"

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One bag. Every travel moment.

One bag.
Every travel moment.

From departure to discovery.

Packs flat in your carry-on

Becomes Your In-Flight Travel Organizer

Transforms Into Your Portable Office

Equipped with Smart Travel Features

SHOP NOW

What travel experts are saying

This is the packable daybag to pick if you need something sleek.

CHASE REEVES - DIGITAL CREATOR

Just like their apparel, Unbound’s new travel pack is thoughtful and minimal... while still hiding a few clever functional tricks up its sleeves.

TAYLOR WELDEN - CREATIVE DIRECTOR AT CARRYOLOGY.COM

A travel essential that balances comfort, function, and style.

ALEN TKALCEC - FILMMAKER

"As someone who now travels full time, I’ve never had a better bag. It's compact, but somehow fits more than any backpack I’ve ever owned."

HALLE FOSTER - PHOTOGRAPHER & FILMMAKER

What People Are Saying

4.4

Rated 4.4 out of 5 stars

Based on 21 reviews

Slide 1 selected

Total 5 star reviews: 14 Total 4 star reviews: 3 Total 3 star reviews: 2 Total 2 star reviews: 2 Total 1 star reviews: 0

How did you find the fit?Rated -0.3 on a scale of minus 2 to 2

Write a Review (Opens in a new window)

21 reviews

Sort

SP
Sarah P.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/24/25
Compact, functional and good looking travel bag
I was looking for a backpack that’s not bulky for work trips. This is perfect, it can be easily packed into a hand carry and works great. The compartments are great and hold everything you may need. It looks sleek and professional too.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
CP
Celene P.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
10/23/25
Very lightweight in a good way
We got this backpack for both using as a bag on a plane and for day trips. It works amazing for both. Lots of compartments to store things and keep organized. Lots of places to clip onto. It also fit into out carry suitcase when we needed it to.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
GA
Gus A.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/19/25
The Professional’s Solution
I recently picked up the ultralight travel backpack.
It has been a game changer.
As a professional who travels (one bag) almost weekly, it’s so great that there is a solution for having a daypack that looks professional.
Looking forward to more amazing drops.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
MO
Miguel O.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/18/25
Amazing, lite and discreet bag
Great discreet and sport elegant bag
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
M
Michael
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
10/16/25
Compact practicality
Ultimate Travel Backpack (UTB) has a really neat tech organizer that nests inside the UTB. Its a great and practical organizer for tech gear and with room for my kindle and a small book - and is great to keep handy for those plane seats with limited room for stowing bags. However it uses much of the available interior space, leaving inadequate room for say a sweater or windbreaker to have handy (but enough for a carry-on liquids bag). The UTB does have well thought out interior pockets and a pocket that's useful on top for putting a wallet and watch in (and more) through airport security. The exterior bottle pockets are tidy as well. I'm happy with the UTB and the customer service and would consider a second, larger bag if Unbound chooses to make one.
How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
Was this helpful?

North America
USA Free Standard Shipping (2 to 6 business days)	Canada Standard Shipping- 5 to 7 business days - FREE Expedited Shipping - 1-4 business days - $14.65
International
Please note that international customers (outside of Canada and the United States) may be subject to taxes or duties upon delivery Europe Zone 1 Germany, Belgium, Croatia, Denmark, Estonia, Finland, France, Hungary, Ireland, Latvia, Luxembourg, Netherlands, Spain, Sweden, Switzerland, Poland, Portugal, Bulgaria, Greece, Italy, Malta, Austria, Cyprus Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Europe Zone 2 Iceland, Lithuania, Norway, Romania, Slovakia, Slovenia, Czechia, Gibraltar Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout United Kingdom Standard shipping 2 to 3 weeks - FREE Standard shipping - (Duties and Taxes Paid) 2 to 3 weeks - FREE DHL Express Worldwide - 3-6 days Calculated at checkout	Australia, New Zealand Standard shipping ($200 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 4-6 days - Calculated at checkout Japan, Hong Kong SAR, South Korea Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Malaysia, Singapore Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Rest of world Standard shipping 2 to 4 weeks - $19.99

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Home All Products

Ultralight Travel Backpack

Ultralight Travel Backpack

North America

USA

Canada

International

Europe Zone 1

Europe Zone 2

United Kingdom

Australia, New Zealand

Japan, Hong Kong SAR, South Korea

Malaysia, Singapore

Rest of world

RETURNS & EXCHANGES

The Ultralight Travel Backpack is sold out!

One bag. Every travel moment.

One bag.Every travel moment.

From departure to discovery.

Packs flat in your carry-on

Becomes Your In-Flight Travel Organizer

Transforms Into Your Portable Office

Equipped with Smart Travel Features

Transforms into your portable office

What travel experts are saying

This is the packable daybag to pick if you need something sleek.

Just like their apparel, Unbound’s new travel pack is thoughtful and minimal... while still hiding a few clever functional tricks up its sleeves.

A travel essential that balances comfort, function, and style.

"As someone who now travels full time, I’ve never had a better bag. It's compact, but somehow fits more than any backpack I’ve ever owned."

Every feature considered. Every detail dialed in.

What People Are Saying

Be The First To Review

One bag.
Every travel moment.