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Overview

About Gregory Z45 Backpack - Internal Frame

Closeouts. Gregory's Z45 backpack has a streamlined design and side zip access to the main compartment. The Jet Stream LTS suspension system features a reinforced waistbelt and superb ventilation for those long climbs with heavy loads.

Specs

Specs about Gregory Z45 Backpack - Internal Frame

  • Pack material: Nylon
  • Frame type: Internal
  • Frame material: HDPE framesheet, 6061-series aluminum
  • Hydration compatible: Yes
  • Pack loading: Top
  • Ice tool/trekking pole loops: Yes
  • S:
  • Dimensions: 21x11x9"
  • Pack capacity: 2563 cu.in.
  • Weight: 3 lb. 12 oz.
  • Fits torsos: 16-18"
  • M:
  • Dimensions: 23x11x9"
  • Pack capacity: 2807 cu.in.
  • Weight: 3 lb. 14 oz.
  • Fits torsos: 18-20"
  • L:
  • Dimensions: 25x11x9"
  • Pack capacity: 3051 cu.in.
  • Weight: 4 lb. 1 oz.
  • Fits torsos: 20-22"
  • Made in China or Phillipines
  • Visit our Backpack Guide
  • Cannot ship to China
  • Cannot ship to Japan.
  • Cannot ship to South Korea.

Reviews

Do you own this product? Write a review and help others with their buying decisions!

4.000000 5 Overall Rating: 4 Based on 2 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by pat from so cal on Monday, May 14, 2012
nice and light ,fit and function perfect
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  • Verified Buyer Reviewed by asi from outsider on Monday, July 2, 2012
    the stiches were incomplete. the oddore of the pack was stincky - like sierra put fish in the bag before. I have got poor quality , second handed like bag . the internal coating of the nylon was takky. deuter bags look not less of a quality. that is sad. dissapointed from the bag finish inside and outside . it seems that deuter packs are better build beside the only good thing wich is the suspention. over all that is not the quality product i had expected from gregory . gregory no more . sierra trading no more. lowe or deauter yes yes.
  • Verified Buyer Reviewed by pat from so cal on Monday, May 14, 2012
    nice and light ,fit and function perfect
    • Describe Yourself: Practical
    • Primary use: Personal
    • Pros: Attractive Design, Comfortable, Durable, Great Features, Lightweight, Roomy
    • Was this a gift?: No

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Rain cover???”
    Asked by casual hiker from Seattle on 3/29/2013 8:36:34 AM
    • The Gregory Z45 does not have a rain cover.
      Answered on 4/3/2013 3:51:25 PM by Jack from Sierra Trading Post
  • “Is this backpack for men or women?”
    Asked by Ivy from Australia on 9/2/2012 12:00:00 AM
    • The Gregory Z45 Backpack is a unisex pack. Thanks!
      Answered on 9/4/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post
  • “I need help measuring so that I order the correct size. Do you measure torso length from the shoulder to the top of the buttocks or under the buttocks? This seems pretty small even in the large size. I am only 5'6" and have a short torso... but that depends on the points of measurement I suppose.”
    Asked by Anonymous from Unknown on 6/15/2012 12:00:00 AM
    • Take a look at our backpack fitting guide. I think it will help you out!||http://www.sierratradingpost.com/lp2/backpack-guide/?utm_source=Guides&utm_medium=Catalog&utm_campaign=Backpack-Guide
      Answered on 6/18/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post

About Gregory

After designing his first backpack as a Boy Scout at the age of 14, Wayne Gregory dedicated his career to making outstanding gear, a mission that eventually led him to create Gregory Mountain Products in 1977. From the beginning, Gregory backpacks have been engineered using a combination of field research and customer feedback in order to enhance durability, fit and function. The brand has pioneered many industry firsts, such as multiple pack sizes with different frame, harness and waist belt dimensions. They also developed the first waist belt system that offered a variety of hip angles. Not surprisingly, Gregory backpacks have been praised in a wide range of publications, from Backpacker magazine to National Geographic Adventure.