Sea to Summit Prion 85L [Small/Medium]

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Much like its bigger cousin, the Lost World, this pack combines essential break-down modularity, compression ability and fit-out for alpine use with the strength, heavy-load comfort and weather-resistance demanded on extended, off-track journeys through rough, wet country.

 At 85+ litres the Prion 85 still has the capacity for long trips, where gear choices have been carefully made with a ‘leave anything luxuries at home’ mentality.


  • Bag Fabric: High-density 275g corespun canvas
  • Reinforcing Layers: 1000d nylon Kodra, PU coated
  • Internal Frame System: High-tensile, aluminium, asymmetric cross
  • Shoulder Harness: 3-D contoured Synchro-FORM with interchangeable insert plates
  • Hip Harness: Synchro-FORM Hi-Load with 3-D multi-laminated pads
  • Harness Face Fabric: Corespun canvas
  •  X-Small/Small
  • Back Sizes: 350/400mm 
  • Bag Capacities: 80+ Litres
  • Pack Weights: 3.21kg     
  • Medium
  • Back Sizes: 450mm
  • Bag Capacities: 85+ Litres
  • Pack Weights: 3.36kg     
  • Large
  • Back Sizes: 500mm
  • Bag Capacities: 85+ Litres
  • Pack Weight: 3.51kg


SKU 6456
Brand Sea to Summit
Shipping weight 3.5100kg

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