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Gregory Z55

Quick Overview

The workhorse of our backpacking ventilated line, this durable yet lightweight pack carries like a dream. Thru-hikes, lightweight three day weekend, or trips to the crag are just a few places you’ll enjoy wearing this updated classic.

Availability: In stock



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  • JetStream™ LTS Suspension with 3 waistbelt size adjustment options
  • Ventilated and moisture wicking harness and waistbelt
  • Top load and side zipper access that goes the length of the pack
  • Front zippered pocket and expandable front bucket pocket/ Dual hydration ports and sleeve
  • Removable top lid
  • Side, bottom and top compression
  • Dual quick access waistbelt pockets
  • Exterior side pockets with pass-through compression
  • Dual axe/tool attachment points with secure carry under front pocket fold
  • Water-resistant zippers
  • 7001-T6 hollow aluminum stay
  • 210D double diamond ripstop and 210D x 420D HD flat weave fabrics

Additional Information

Manufacturer's Suggested Retail Price $239.95
Torso Size Medium / Large
Total Weight Medium: 3lb 15oz Large: 4lb 3oz
Frame Type JetStream™ LTS Suspension
Backpack Style Overnight Backpacking
Gear Capacity (Liters) Medium: 56L Large:61L
Gear Capacity (Cubic Inches) Medium:3417 in³ Large:3722 in³
Adjustable Torso Yes
Materials 210D double diamond ripstop and 210D x 420D HD flat weave fabrics
Pack Access Top Loader / Side Access
Load Capacity 40lbs
Raincover Included No
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