The main difference between the Gregory Mountain Zulu 55 Backpack and the Gregory Mountain Mens Baltoro 75 Backpack is that the Zulu 55 Backpack has Zippers (ComfortGrip custom molded loop zipper pullers) while the Mens Baltoro 75 Backpack does not.
Specs | Brand | Gregory Mountain | Gregory Mountain |
Name | Zulu 55 Backpack | Mens Baltoro 75 Backpack | |
Category | Mens | Mens | |
Sub Category | Hiking | Backpacking | |
Capacity (L) | 55L | 75L | |
Dimensions (in) | 30 x 13.25 x 12 | 28 x 17.5 x 7.5 | |
Weight (lb) | 3.6 | 4.8 | |
Fabric | 100% Nylon | 630D HD Nylon | |
Color | 2 colors and patterns | 3 Colors and patterns | |
Warranty | The Gregory Limited Lifetime Warranty | The Gregory Limited Lifetime Warranty | |
Release Date | January 22, 2019 | November 9, 2017 | |
Rating | 4.8 | 4.7 | |
Price | Under $200 | Under $350 | |
General Features | Shoulder Straps | Die-cut shoulder harness | Die-cut shoulder harness |
Sternum / Chest Straps | Sternum strap with safety whistle and hydration clip | Chest strap | |
Hip Belt / Waist Strap | 3D comfort cradle hipbelt | 3D comfort cradle hipbelt | |
Water Proof / Water Resistant | Yes | ||
Zippers | ComfortGrip custom molded loop zipper pullers | ||
Main Compartment Access | Front U-Zip access | Front U-Zip access | |
External Pockets | Floating top pocket with zippered compartment and an underside zippered pocket, front stretch mesh pocket, sleeping bag compartment with divider, and 2 side pockets | 9 external pockets | |
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Adjustable attachment loop and upper shock lock | Multiple external attachment points | |
Travel Features | Compression Straps | External compression straps | |
Rear Loading Straps | Yes | ||
Base / Bottom | Dual layer bottom panel | ||
Hiking / Backpacking Features | Back Panel | 3D foam breathable back panel | Matrix ventilated backpanel |
Rain Cover | Yes | Custom fitted rain cover | |
Internal / External Frame | External perimeter alloy frame | ||
Ventilated Back | Yes | ||
Adjustable Length Torso | Yes | Yes | |
Hip Belt Pockets | Yes | Yes | |
Top / Floating Lid | Yes | Yes | |
Trekking Pole Holders | Yes | Yes | |
Reflective Safety Strips | Reflective attachment points | ||
Hydration Features | Hydration Compatible | Yes | Yes |
Other Features | Other Features | Sidekick Daypack included doubles as an internal hydration sleeve |
Gregory Mountain 's Zulu 55 Backpack is a Mens backpack with Hiking features while Gregory Mountain's Mens Baltoro 75 Backpack is a Mens backpack with Backpacking features.
The Gregory Mountain Zulu 55 Backpack has a capacity of 55L (liters), weighs 3.6 pounds and it's dimensions in inches are 30 x 13.25 x 12. It's made of 100% Nylon and is available in 2 colors and patterns in comparison the Gregory Mountain Mens Baltoro 75 Backpack's capacity is 75L with a size of 28 x 17.5 x 7.5 inches. Constructed from 630D HD Nylon it weighs 4.8 pounds and is available in 3 Colors and patterns.