Gregory Optic 48 Backpack

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Gregory's heavy-hitting trail pack is anything but weighty
Gregory Optic 48 Backpack Gregory Optic 48 Backpack
Gregory Optic 48 Backpack


Gregory's heavy-hitting trail pack is anything but weighty

Achieving fluid motion takes more than counting ounces. The ultralight Optic 48 combines weight-saving design with exceptional fit and load management to give you a low base pack weight along with mileage-crushing efficiency. Comfortable carry and thoughtful trail features keep your head in the game so you stay ahead of your thru-hiking itinerary.

Ultimate suspension system

AeroSpan is the ultralight evolution of Gregory's ground breaking VaporSpan suspension. It's delivers the same combination of 360-degree moisture wicking ventilation and tensioned perimeter frame load management while paying obsessive attention to weight reduction.

All-day lightweight comfort

The FocusForm shoulder harness and hipbelt and LifeSpan foam provides lightweight comfort that outlasts other weight-conscious cushioning materials. There's a custom fitted raincover and a heap of other insanely useful features - you won't know how you survived without them.

How it measures up…

  • Weight 1.12 kg
  • Dimensions 14 x 63 x 30 cm
  • Stripped weight: 1.08 kg
  • Rain cover weight: 0.095 kg
  • Max. Carry: 14 kg
  • Volume: 48l
  • Materials: Body 100d high tenacity nylon / Base 210d high tenacity nylon
  • Harness/hipbelt/lumbar: multi-density lifespan EVA
  • Chassis support: 7001 hollow aluminium frame, HDPE
  • Lining: 135d high density polyester

The Best Bits

The best bits…

  • Removable top lid for gram shedding - Ultralight weather flap included
  • Custom fitted raincover keeps the damp off
  • Sunglass quickstow -ingenious and super-quick
  • Front stretch mesh pocket and quick access water bottle stow
  • Internal hydration sleeve and port


Gregory Optic 48 Backpack


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