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EKLIPSE 12L Black Edition

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The ultimate functional, compact and weatherproof 12L solution for ultra distance racing and long runs.

Perfect for challenging any race up to +180 km. Light, comfortable and expandable in volume, the EKLIPSE proves itself extremely versatile and resistant. Segment, differentiate & protect your equipment from the most demanding weather conditions.

  • Volume: 12L
  • Weight: 380g 
  • One Size

Extreme functionality, accessibility & protection. No matter the distance or conditions, the EKLIPSE offers extreme function, unconstrained breathing & a fit so natural that it’s forgotten.

High sitting, the EKLIPSE allows immediate & easy access to hydration, fuel, poles & adjustments.

Adjustable front sternum straps and our unique elastic side lacing system allow for a custom fit to almost any body type. Discover stability, liberty of movement, immediate access to storage and unconstrained breathing.

Optimal positioning of pockets & adjustments for natural, effortless & intuitive access. Lightweight & breathable 3D honeycomb mesh ensures ventilation and sweat dissipation without sacrificing strength or reliability.

Its unique back compartment is a 360° water resistant flexible shell.

With an ingenious wide angled “door,” discover immediate access, exceptional storage & organization for:

  • Trail, Ultra-Trail & XL distance
  • Adventure Racing
  • Fast & Light outings
  • Day / weekend trekking


  • 2 x 650ml hydration pockets + elastic compression cords with auto lock. Sits high for immediate and effortless access.
  • 2 x 600ml feed storage pockets + internal elastic cord: extra large storage & easy access (right side: +1 hidden pocket +1 overlaying pocket // left side: +1 zipped smartphone pocket)
  • 2 x 150ml zipped shoulder pockets + non-stretch internal cord ring + whistle. For safety essentials and more


  • 1 x 1.5L top horizontal pocket + elastic compression cords with auto lock. Easily access rain gear right from the first drop without removing bag!
  • 1 x 2.0L water resistant* zipped vertical pocket. Water bladder compatible, top entry + Velcro strap.
  • 1 x 3.7L water resistant* zipped main storage door. 5 internal mesh compartments.
  • 1 direct access zipped overlaying pocket.
  • *100% 30D Nylon 6.6 Cordura® ripstop + silicone liner: extremely light & incredibly resistant. 360° water resistant. Waterproof zippers.
  • 2 overlapping bottom horizontal pockets = 1.5L + elastic compression cords with auto lock. Upper pocket with unique hook fixtures: easy entry.
  • Lower pocket accessible without removing bag. Left or right entry.


  • 4 pole attachment solutions. Front : vertically right & left // Back : horizontally, vertically or diagonally.
  • Various points of attachment offer the opportunity to secure large items on the outside (sleeping pad & bag, compact tent, helmet)


  • 2 adjustable chest straps mounted on 20 cm sliders = custom fit vertically and horizontally.
  • 2 double “S” elastic cross-lacing with auto lock: “on the fly” side adjustment!
  • 3 elastic compression cords with auto lock for top and bottom back pockets.
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          About Instinct

          Born on the trails of the French Alps and race approved around the world.

          Redefining a hydration pack comes from asking the right questions... introducing analytical observations & first hand experience in running the toughest conditions. At the heart of each revolutionary Instinct product is the desire to achieve a greater degree of function, accessibility and ergonomics; Total liberty of movement, zero obstruction and a second skin fit.