OMM Unisex Classic Marathon 25L Day Sack  £81.00

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RRP £90.00
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  • Product Description
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A truly Classic pack, used around the world for Mountain Marathons, Extreme Races, Ultra’s, Biking, Hiking, skiing and many other activities –including ascents to the summit of Everest! The simple, effective design has never been bettered, this is the standard by which all others are compared.


  • Lean Weight Chassis
  • UGR – Universal Gear Rail
  • EVA padded shoulder harness
  • Speed opening buckle system for single handed closure and swift access.
  • Reflective detailing
  • Zipped top pocket quick stash top mesh sleeve pocket
  • Two zipped belt pockets
  • Stretch mesh bottle pockets for on the move accessibility
  • Adjustable chest strap with integrated whistle
  • Lean weight MSC Compatible
  • Adjustable chest strap with integrated whistle
  • Security Key Clip in top and waist pockets
  • Removable back padding to achieve Lean weight
  • Duomat works as either a sleepmat or sitpad
  • Hydration bladder compatible
  • Hydration bladder tube can be routed over or under shoulder
  • OTMA (On the Move Accessibility)
  • Link System compatible – OMM I Gamy and Chest Pouches
  • Active Fit


Full Weight: 670g
Lean Weight: 540g
Capacity: 25 litres
Back Padding: Duomat (removable)
Pockets: 2 zip Belt, 2 Mesh side, 1 Mesh Front, 2 Flap
Compression: Yes, customisable using tabs and hooks on pack plus addition of Lean weight Compression Kit, also full intergrated Front mesh Compression
Back Length: 45cm
Fabrics: 210T / HTTF
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