OMM Marathon Classic 25L Pack

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Product details

  • Capacity: 25L
  • Materials:
    • Main body: Nylon 210T & TPU reinforced Nylon
    • Back padding: 9mm EVA
    • Harness: 3D mesh
  • Back length: 45cm
  • Lightweight mesh yoke EVA padded no-seam shoulder harness for comfort
  • Geometrically built to be more stable when running on hills
  • Universal Gear Rail: Attachments for helmet or ice axe
  • Removable Duomat back pad/sleep mat
  • Removable waist belt pockets
  • Speed opening buckle system
  • Stretch mesh side pockets
  • Large rear dump pocket
  • Keyclips and pegs
  • Lean weight: 405g
  • Full weight: 715g

Product information

First developed in 1973 to a specification set by Olympian and later London Marathon founder Sir Chris Brasher, the Classic pack from OMM was the first to look at weight as a key part of a bags functionality. Now in it's latest iteration, The OMM Marathon Classic balances weight and accessibility on the move with race day comfort and multi-function componentry. This is the pack that just works. It's a Classic.

Product features

  • Gender: Unisex
  • Pocket(s) on hip belt: Yes
  • Camping: Yes
  • Cycling: Yes
  • Hiking: Yes
  • Outdoor sports: Yes
  • Travel: Yes
  • Trekking: Yes
  • Running: Yes
  • Trail Running: Yes
  • Helmet attachment: Yes
  • Hipbelt: Yes
  • Side pockets: Yes
  • Ventilated back: Yes
  • Chest strap: Yes
  • Shoulder strap: Yes
  • Luggage features: Shoulder strap
  • Zijvak: Zipper
  • CrossTraining: YES
  • Fitness: YES
  • Marathon: YES
  • Mountaineering: YES
  • Beach: YES
  • Ideal For: Beach
  • 1.bu. - Lifestyle: YES
  • Material: Nylon
  • Commuter: YES
  • Bay&beach: YES
  • Adventurous travel: YES
  • Performance: YES
  • Product type: Running Equipment
  • High Visibility: YES
  • Maintenance of material: Nylon
  • Weight (g): 405
  • Volume (l): 25
  • Back Length (cm): 45
  • Number of compartments: 5

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  • Delivery: Free on orders over £50, otherwise £4.95. Please take note of the delivery dates above for an estimated delivery timescale.
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  • Post Office® Convenientcollect: Pick up from one of the thousands of local Post Office® locations nationwide. Free for orders over £30, otherwise £3.95.


We want you to be happy with your purchase. If you wish to return your goods, then you can do so by visiting one of our stores, sending the product to our refunds department, or by taking it to a Collect+ store within 100 days of receipt if you are an Explore More member. Our standard return policy is 30 days of receipt. Sign Up To Explore More >


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