Optic 48

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  • Regular price $189.95

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.

• AeroSpan suspension with EVAP moisture wicking shallow-depth ventilated back panel
• Ventilated, dual-density FocusForm shoulder harness and extra supportive hip belts with targeted comfort zones
• Leaf-Spring Lumbar pad for comfortable, energy-saving load transfer
• Ultra-light 7001 aluminum perimeter frame with Anti-barreling support
• Included custom fitted rain cover stows in the top pocket for quick access in unexpected showers
• Removable top zippered pocket to shed ounces and swap-in included ultra-light weather flap to stay protected (stows in top pocket)
• Sunglass QuickStow system on shoulder harness for quick, secure and scratch-free access to your shades without taking the pack off
• Quick access on-the-go water bottle stow access on both the right and Left sides
• Oversized, durable front stretch mesh pocket for quick access organization
• Dual zippered hip belt pockets provide secure, easy to access storage
• Dual stretch mesh side pockets with Large capacity for bottles, camp sandals, trekking poles
• Dual adjustable attachment loops and upper shock locks for trekking poles or ice axes
• Ultra-light V-Compression system on side and bottom of bags
• Lower side compression pass-through on side pocket for over/under option
• Gear attachment points on top pocket and main body


Gender - Men/Unisex

Laptop / Tablet CompatibleNoGear Capacity (L)

  • SM: 45
  • MD: 48
  • LG: 51
Gear Capacity (cu. in.)
  • SM: 2746
  • MD: 2929
  • LG: 3112

Product Dimension h x w x d

  • SM: 26 x 12.5 x 10.5
  • MD: 28 x 12.5 x 11.5
  • LG: 30 x 12.5 x 12
Weight (lbs)
  • SM: 2.39
  • MD: 2.47
  • LG: 2.62

Rain Cover Weight (lbs)

  • SM: .21
  • MD: .21
  • LG: .21

Stripped Weight (lbs)

  • SM: 2.28
  • MD: 2.37
  • LG: 2.51

Material(s) 100% Nylon

Sleeping Bag Compartment - No

Internal Frame - Yes

Frame Materials - Aluminum

Frame Style - Perimeter wire

Max carry weight (lbs) - 30

Suspension Technology - Aerospan

Hydration Compatible - Yes

Hydration Resevoir Included - No

Number of External Pockets - 3

Compartment Access - Top

Closure Type - Drawcode

Removable Daypack - No