Gregory Z45 Pack

Priced: $152.99 - $219.00
Gregory Z45 Pack
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Gregory Z45 Pack -

The Z45 Backpack by Gregory is a new streamlined pack designed with everything you need and nothing you don't for loading up and hitting the trail.

FEATURES of the Gregory Z45 Pack.
SPECIFICATIONS of the Gregory Z45 Pack.


  • 210D double diamond ripstop and 210D x 420D HD flat weave fabrics

Support and Cushioning:

  • Thermo-formed HDPE framesheet with a 7001-T6 hollow aluminum stay provides excellent support


  • True Ventilation back panel has no unnecessary points of contact
  • Perforated foam and moisture-wicking mesh harness with a soft inner edge to eliminate hot spots


  • Internal hydration sleeve with dual ports (bladder not included)


  • Side zipper access that goes the length of the pack
  • Jet Stream LTS suspension features adjustable waistbelt with three size adjustment options and plastic HDPE stiffener for better carry


  • Water-resistant zippers
  • Top-loading main compartment with drawcord closure and side zip access


  • Made in China


  • Sternum strap


  • Side water bottle pockets
  • Floating lid with cargo pocket
  • Large, stretch mesh front pocket
  • Exterior side pockets with pass-through compression
  • Quick-access waistbelt pockets


  • Removable top lid
  • Cannot ship to South Korea.
  • Single axe/tool attachment point with secure carry under compression flaps
  • Ice-axe/trekking pole loops
Prep your pack with everything you need for any trail with the streamlined Z45 by Gregory™.
Adjustable JetStream™ LTS Suspension waistbelt with three size adjustments for a perfect fit.
Harness and waistbelt both feature moisture wicking and ventilated construction.
Side zip access runs the length of the pack for added convenience.
Front panel features a large stretch mesh pocket for quick and easy storage on the go.
s keep you hydrated on long trails.
provides easy access to the spacious main compartment.
Multiple compression straps keep your gear secure during those long hikes.
Waistbelt features two pockets for quick access to essential gear.
Attachment points for securely carrying an axe or tool under compression flaps.
and 7001-T6 hollow aluminum stay.
•SM - 16" - 18".
•MD - 18" - 20".
•LG - 20" - 22".
•SM - 2563 cu in / 42L.
•MD - 2807 cu in / 46L.
•LG - 3051 cu in / 50L.
•210D double diamond ripstop.
•420D HD flat weave fabric.
Sierra Trading Post
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.

Mountain Gear
A great pack for weekend warriors.
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Average Price History: Price History
Adjustable Torso Length:No
Array:2000-2999 cu in
Backpack Style:Technical Daypack
Bottom Width:12 in
Capacity:2563 cu in / 42 L (size S); 2807 cu in / 46 L (size M); 3051 cu in / 50 L (size L)
Depth:6 in
Detachable Pack:no
Dimensions (HxWxD):25x11x9"
Fabric:210D double diamond ripstop and 210D x 420D HD flat weave fabrics
Features:Top Loader
Fits torsos:20-22"
Handle Drop:3 1⁄2 in
Handle Length:8 in
Height:28 in
Helmet Carrier:no
Hydration Bladder Included:Not Included
Hydration Compatible:Yes
Ice Axe Loops:yes
Laptop Sleeve:None
Material:210D Double Diamond Ripstop
Middle Width:10 in
Number of Pockets:4
Organization Pocket:no
Primary Access:Top & Side Access
Shovel Pocket:no
Ski / Snowboard Carrier:no
Sleeping Bag Compartment:no
Strap Drop:18 in
Strap Length:36 in
Suspension:Internal Frame
Top Width:11 in
Trekking Pole Loops:yes
Volume:3051 cubic inches / 50 liter
Weight:3 lb 14 oz / 1.75 kg (size M)
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