OMM Phantom 18 backpack

OMM Phantom 18 backpack

The Phantom 18 is a slimline VestPack for adventure racing. Stabilised around your spine, our unique 7-point harness connects the pack with the runner’s spine via a top yoke-style harness to provide the most stable carry possible. The yoke harness also frees the shoulders allowing a more energy efficient-running action. Dual V-shaped anchors hug the waist to provide a secure fit and control bounce and swing when on uneven ground.

The shorter back length is well suited to smaller frames or shorter backs.

Tested on the 330km Tor Des Géants race during development and used by the OMM hill team in extreme conditions. It passed.

Combining the capacity of a pack with the upfront accessibility of a vest, ideal for multi-day racing or ultra challenges where regular stops to grab kit aren’t an option.

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Adjustable back-length inc aluminium tent peg
Drawstring closure
Removable carbon Fibre stays (can be replaced with tent poles)
EVA padded shoulder harness
Large rear mesh pocket
Two front bottle pockets (750ml bottle compatible)
Two large zipped belt pockets
Removable foam back pad
Reflective detailing
3l hydration bladder compatible
Front mesh pouches for essentials
Back length: 42cm – 50cm


Colours: Black/Orange, Grey/Blue
Fabrics: CORDURA (Nylon),
3D airmesh
Weight: 525g/450g

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Product Specific FAQs

Delivery & Tracking

When will it be delivered?

We aim to ship all orders that we receive by 3 pm UK time between Monday to Friday

How are your items sent

Our main UK Shipping option is with Royal Mail Tracked service
( In some circumstances we may use other carriers, depending on the destination and product )

Is there tracking on my order?

Yes, tracking numbers are sent when the order despatch confirmation is sent, and they have a link to your tracking service
Tracking usually comes live during the evening of the day of despatch of your order

Do you ship outside of the UK?

Yes we do.
Overseas shipping will vary depending on location, weight, and service available.
Delivery times for overseas orders can vary considerably depending on location, please get in touch if
you need details of delivery options by emailing and giving us your address,
including country and Post or Zip code

Delivery within 2 to 3 days via tracked courier
Free shipping for orders over £50
more details here

30 day window to return your item
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