Gregory Optic 48 L Backpack in mens medium.  This pack has only been used a few times and is in excellent condition, with no stains, tears, holes, etc.  Gregory classifies this as ultralight: the weight with brain is 2.47 pounds, removing the brain and installing the top flap reduces weight to 2.37 lb.  The rain cover weighs 0.21 lbs.  The medium Optic fits a torso range of 18 – 20 inches.

I’ll be glad to meet in person if you are local to 23606.  Otherwise, shipping will be the actual cost of shipping a 5.5 lb., 24” x15.5” x 6.5” box from 23606 to your location (continental US only).  I accept PayPal, cash, or check.

Here’s REI’s description of the Optic:

Achieving fast, fluid motion on the trail takes more than counting ounces. The ultralight Gregory Optic 48 pack uses a weight-saving design with exceptional fit to deliver mileage-crushing efficiency.

Features

  • 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 ensures breathable comfort
  • Ventilated, dual-density FocusForm shoulder harness and supportive hipbelt with targeted comfort zones aid carrying comfort
  • Leaf-Spring lumbar pad offers comfortable, energy-saving load transfer
  • Ultralight 7001 aluminum perimeter frame provides anti-barreling support
  • Custom-fit raincover stows in the removable top pocket for quick access in unexpected showers
  • Sunglasses QuickStow system on shoulder harness allows quick, secure and scratch-free access to your shades without taking the pack off
  • On-the-go water bottle stow access on both the right and left sides; oversized front stretch-mesh pocket for quick access organization
  • Dual zippered hipbelt pockets provide secure, easy-to-access storage; dual stretch-mesh side pockets with large capacity for bottles and camp sandals
  • Dual adjustable attachment loops and upper shock locks for trekking poles or ice axes; gear attachment points on the top pocket and main body
  • Ultralight V-compression system on side and bottom takes up excess volume; lower compression pass-through on side pockets for over/under option
  • Hydration compatible (reservoir sold separately)