SKU: 38574770988

Black Hole® MLC 45L

Sale price$98.55 Regular price$109.50
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

Black Hole® MLC 45LPatagonia Black Hole MLC 45L Your One Bag Ticket to Freedom The Black Hole MLC 45L by Patagonia isnt just a backpack its your all access pass to streamlined, spontaneous travel. Cabin approved, ultra tough, and built for people whod rather roam than roll, this weather resistant carry on travel bag handles city layovers, jungle detours, and everything in between all while staying light on the planet. Who is it for? Jetsetters, remote workers, world

Patagonia Black Hole® MLC™ 45L - Your One-Bag Ticket to Freedom

The Black Hole® MLC™ 45L by Patagonia isn’t just a backpack - it’s your all-access pass to streamlined, spontaneous travel. Cabin-approved, ultra-tough, and built for people who’d rather roam than roll, this weather-resistant carry-on travel bag handles city layovers, jungle detours, and everything in between - all while staying light on the planet.

Who is it for?

Jetsetters, remote workers, world wanderers, and conscious minimalists - if you live for long weekends in Lisbon, coworking in Medellín, or alpine escapes in Chamonix, the MLC 45L is your go-to one-bag travel companion. No wheels, no waste, no limits. Just clean lines, smart storage, and full freedom of movement.

Why the Black Hole MLC 45L Stands Out

  • ✔️ Built to Brave It All: Rugged 100% recycled ripstop polyester with a TPU laminate - ready for tuk-tuks, tarmacs, and tropical rain.
  • ✔️ Room for the Journey: 45L of efficient storage with inner organizers, quick-access zones, and stash spots for chargers, cords, and chaos control.
  • ✔️ Airline-Ready, Tech-Savvy: TSA-friendly laptop sleeve fits 15" devices, opens flat for checks, and keeps gear secure and streamlined.
  • ✔️ 3 Carry Modes, 1 Clean Look: Backpack, duffel, or crossbody - with stowable straps that disappear when you want that sleek, low-profile silhouette.
  • ✔️ Convertible Hip Belt = Hero Move: Padded waist support when you need it, shoulder comfort when you don't. Your lower back will thank you.
  • ✔️ Hidden Travel Tricks: Slide-over luggage sleeve, external lash points for jackets or cubes - because real travel isn’t always tidy.

Why You’ll Actually Love It

  • Carry-on size for most airlines - no baggage roulette
  • Swaps roles easily: from business trips to backcountry weekends
  • Converts from backpack to duffel in seconds - no wheels, no drag
  • Ethically made in a Fair Trade Certified™ factory using bluesign® approved fabrics
  • Built with 100% recycled materials - travel lighter on the planet too

Ready to ditch the roller bag forever? The Black Hole MLC™ 45L is your all-in-one travel system: durable, adaptable, and built for those who move fast and think long-term. Add it to your kit and feel what real one-bag freedom means - no compromise, no clutter, no carbon guilt.

Looking for something more compact or underseat-friendly? Check out its little siblings: the Micro MLC 22L and the Mini MLC 30L. Or browse our full Patagonia travel backpack collection for duffels, daypacks, and modular travel gear that plays well together.

Technical Specs - Black Hole® MLC™ 45L

Brand: Patagonia
Dimensions: 55.9 x 36.8 x 19.3 cm | 22" x 14.5" x 7.6"
Capacity: 45 L | 11.9 gal
Weight: 1.63 kg | 3.6 lbs
Main material: 300D 100% postconsumer recycled polyester ripstop with recycled TPU-film laminate
Lining: 200D 100% recycled polyester with PU coating
Straps & hip belt: 8.3-oz 100% recycled polyester airmesh
Webbing: 100% recycled nylon
Certifications: bluesign® approved, Fair Trade Certified™ factory
Origin: Made in Vietnam
Care: Hand wash only. Do not bleach. Drip dry. Do not iron or dry clean.

FAQ

Is the Patagonia MLC 45L accepted as a carry-on?

Yes, it's designed to meet most international airline carry-on size limits and fits easily in overhead bins.

Does it fit under an airplane seat?

Usually not - it’s a full 45L pack. If underseat space is a must, consider the Mini MLC 30L instead.

Is it good for one-bag travel?

Definitely. It’s purpose-built for minimalist travelers who prefer to carry everything in one smart, organized bag.

Does it have a laptop compartment?

Yes - padded, TSA-compliant, and fits most 15" laptops. It opens flat for seamless airport security checks.

Is it waterproof?

Not fully waterproof, but highly water-resistant. It handles light rain and splashes with ease thanks to its TPU-coated fabric.

Can I attach it to rolling luggage?

Yes - it has a rear sleeve that slides over roller bag handles for smooth transitions through airports and train stations.

How sustainable is it?

It’s made from 100% recycled materials and crafted in a Fair Trade Certified™ factory using bluesign® approved fabrics. Patagonia builds gear that lasts - for you and the planet.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38574770988

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Reviewed in the United States on October 14, 2025
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JonC
Omaha, US
★★★★★ 5
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Reviewed in the United States on February 20, 2026
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Carnegie, US
★★★★★ 4
Great Shirt. In Africa with it as I type this.
Color: Lunar Rock Melange, Size: XX-Large
Great shirt. I would recommend for anyone into fishing cover up from the sun or just to be comfortable.
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Reviewed in the United States on April 9, 2026
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Erik
Lexington, US
★★★★★ 5
I’m Team Maelreg!
Color: Dark Grey Heather, Size: 3X-Large
I’m a huge fan of Maelreg! I’ve purchased numerous polos, a hoodie, a pair of shirts, and some golf pants, as well as two of these quarter zips (and I currently have a third one in my Christmas list). I love the way they fit and the way they look. I’m a bigger guy too, so it’s not easy to find fashionable “ath-leisure” apparel that doesn’t make me look like a popped can of Pilsbury biscuit dough. The only thing close to a complaint I can think of is that these are a lightweight weight material and the collar doesn’t want to stand up on its own. I wish Maelreg made a medium weight version with a little sturdier of a collar, but that’s just me.
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Reviewed in the United States on December 10, 2025
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David M
Louisville, US
★★★★★ 5
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Color: Saxony Blue Melange, Size: X-Large
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