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Six Moons

Six Moons - Swift X Ultralight Hiking Backpack

Six Moons - Swift X Ultralight Hiking Backpack

Regular price $479.99 CAD
Regular price Sale price $479.99 CAD
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Flight Vest Harness Size
Flight Hip Belt Size

38.8 oz - 1100g Ultralight Backpack

Streamlined and efficient, the Swift X is designed to go where you go.

The Swift X is a modern take on a time-tested design. Over 10 years ago, we designed the Swift. Ten years later, we’ve added some modern upgrades to create the Swift X. Constructed from lightweight, durable fabric, the Swift X joins our premium Zero-G line. This ultralight backpack’s simple, modular design means it easily configures to become your perfect pack for any adventure, be it a quick overnight trip or a calendar year triple crown.

Interior pockets are now deeper allowing for a secure place for your passport, wallet etc…

All the stretch pockets have been upgraded to ultra-stretch 

The pack now has 2 additional side straps so you can attach and secure the roll top either up top or on the side.

Six Moon Designs Logo and Pack name are now on a small woven label, and no longer silk screened to the woven stretch pockets


The Swift X is designed to be lightweight, durable, and comfortable. Because we want the pack to be comfortable, the pack weight will vary depending on the configuration.

Configured as a Frame-less pack with Pack Bag and Shoulder Straps, The Swift X comes in at 27 oz. / 765 g.

In the Standard Configuration with added Stay and Hip Belt, and Flight Vest The Swift X weighs 38.8 oz. / 1100 g.

With the Vest Harness, you get additional stability in your load carrying and it brings the weight up to 40.2 oz. / 1151g.

Pack Organization:

The Swift X provides ultimate functionality in a simple design. This ultralight backpack has a single roll-top main compartment that holds 41L with an additional 10L extension collar. A Y-strap secures the load top and provides a convenient and easy attachment point for a bear barrel.

Intentionally designed, the Swift X gives you easy access to snacks, your phone, maps, and all those little things you need to keep close at hand. You’ll find you won’t even have the need to take the pack off until you hit camp at the end of the day.

The side water bottle pockets are made from 4-way stretch woven mesh. They are designed so that you can grab items easily while on the go.

Inside the main compartment, there is a zippered pocket for your wallet to keep it safe and secure and easy to access at the first sign of a burger joint.


The Swift X comes in a variety of configurations, so you can get the perfect fit for you and your needs. You can choose from a standard shoulder yoke or flight vest yoke. Each come in 2 sizes.

The Swift X also comes with a removable hip belt available in 3 sizes.

Between the adjustable torso length, removable hip belt, harness options, and removable Delrin Hoop Stay, The Swift X can be dialed in to your exact preferences. Each configuration ultimately changes the weight of the pack from 27 oz. at its lightest to 40 oz. at its heaviest.

While the material used in the Swift X is waterproof the, packs themselves are not water tight. We recommend using a 50L pack liner. 


  • Adjustable Torso Length
  • Three Shoulder strap Style options (Shoulder Harness, S-Curve or Vest Harness)
  • Three Exterior Woven Pockets so you only have to unload your pack when its time to set up camp.
  • Rear Pocket
  • Two Side Pockets
  • Breathable and Durable 4-way Stretch Material
  • Large Shoulder Strap Pockets to keep things close at hand
  • Removable Hip Belt
  • Minimal Contact Back Panel
  • Top Loading with Dry Bag Closure
  • Internal Zippered Stash Pocket for your wallet and other small necessities
  • Multiple Point Cord Compression System to keep your load stabilized no matter the size
  • Single Ice Axe or Trekking pole attachment point
  • Two layers of material in key point to strengthen the pack and prevent holes.
  • Dual Hydration Ports
  • Removable Hydration Bladder
  • Sliding Sternum Straps on Vest and Shoulder Harness
  • Delrin Hoop Stay for added support on those heavy load days.


  • Suspension: Flight Series 
  • Torso Size: 16" - 22" | 38 - 56 cm
  • Dimensions: 11"W X 7"D X 22"T
  • Max Load: 35 lb - 14 kg
  • Volume: Body 2502 ci - 41 L / Total Volume 3417 ci - 56 L
  • Pack Body:  LiteSkin LS21 or  X-Pac VX21
  • Weight: 38.8 oz - 1100 g
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