Through the use of our Lifecycle Analysis tool, this collection prioritizes a reduced impact through the use of blended recycled fabrics and informed design.

The Zulu and Jade LT were designed using the tensioned mesh and support from their larger siblings to create a supportive, ultraventilated pack that is contoured to fit your bodies unique shape. The one piece hipbelt wraps seamlessly to provide even support and the linear mesh supports strategically placed on the backpanel and harness brace the load for a stable, comfortable on-trail experience.

Men’s and Women’s Specific Fit
Designed to best suit the skeletal geometry of both men and women to provide reliable trail comfort.

Breathable shoulder harness with sternum strap featuring integrated safety whistle and hydration clip.

Designed with premium materials and clever design to create an anatomically shaped ventilated backpanel.

› Easy to access, secured zippered pockets easily fit the most popular cell phones.
› Perimeter Support Frame. A lightweight alloy frame designed to evenly distribute the weight of the pack for barely-there comfort
› Available in Plus Size Fit. Sizing is comparable to 2x-6x in apparel sizing with extended hipbelt and shoulder strap length. *28L only.

Shaped to fit a variety of lower back and hip shapes with a single piece design to eliminate hot spots.

› VaporSpan ventilated backpanel with linear mesh panels to provide anatomical support
› Comfort cradle hipbelt with seamless design for hotspot free comfort
› Hipbelt zippered pockets large enough to fit most phones
› Padded shoulder straps with smooth surface, breathable mesh for close to skin comfort
› Interior hydration sleeve with Speedclip hydration attachment system compatible with Gregory Hydro reservoirs (reservoir not included)
› Top quick access zippered pocket for secure, easy to grab storage
› Large stretch-mesh side pockets large enough to hold large format water bottles
› Front laser cut light attachment loop
› Trekking pole system with adjustable bungee attachment and bottom loops
› Designed using our lifecycle analysis tool resulting in a 25% reduction in carbon impact through the use of blended recycled polyester fabric
› Available in Plus Size with extended length shoulder straps and hip belts, plus additional fit revisions to accommodate larger body shapes (28L)
› Custom fitted raincover included.

› Pack Body 40% Recycled 400D Polyester Ripstop with
› PFC-Free DWR
› Pack Bottom 420D Nylon with PFC-Free DWR
› Lining 40% Post-consumer Recycled 135D Polyester with PFC-Free DWR
› Pack Hardware Bluesign. Approved Buckles
› Harness/Hip/Lum Lifespan EVA Foam
› Chassis Support Alloy Steel Frame.

The minimalist, clean design doesn’t stop with aesthetics. The Zulu and Jade LT have every stitch considered, and the carbon impact was no exception. Using our lifecycle analysis tool to measure six different metrics, the design decisions and material choices were informed by the impact each element would have on the overall lifecycle of these packs.

* Reduction percentages are in comparison to the same product made from conventional (virgin) nylon
* Impact numbers shown represent impact potentials of the product’s full lifecycle (raw goods, manufacturing, packaging, distribution and disposal)
* Data Source: Independent third-party LCIA GaBi software results commissioned by Gregory and developed by Thinkstep (thinkstep.com)

› Recycled Polyester – The ripstop material used is 40% recycled polyester fiber. This material provides a significant reduction in carbon impact over standard nylon materials.
› GRS Certified Fabric – Third party certified recycled fabric that adheres to strict social and environmental requirements and verification processes.
› Data Driven Design – Measured by a lifecycle analysis program, the design and material choices are lead by the data to maximize the reduction in carbon footprint.
› PFC-Free DWR – All pack fabrics are treated with a PFC-Free durable water repellent coating.
› Recycled Liner – Interior fabrics are made from 40% Post-consumer Recycled 135D Polyester.

Carbon Footprint
A measure of greenhouse gas emissions, such as CO2 & methane.
TOTAL IMPACT: 18 kg CO2
REDUCED: 26.2%

Acidification
A measure of emissions that causes negative acidifying effects to soil, fish and forests.
TOTAL IMPACT: .04 kg SO2
REDUCED: 33%

Water Pollution
All potential impacts of macronutrients, which can shift species composition and elevate biomass production.
TOTAL IMPACT: .003 kg N
REDUCED: 17%