The main difference between the Gregory Mountain Mens Baltoro 75 Backpack and the Osprey Rook 65 Men's Backpacking Backpack is that the Mens Baltoro 75 Backpack has Water Proof / Water Resistant (Yes) while the Rook 65 Men's Backpacking Backpack does not.
Specs | Brand | Gregory Mountain | Osprey |
Name | Mens Baltoro 75 Backpack | Rook 65 Men's Backpacking Backpack | |
Category | Mens | Backpacking | |
Sub Category | Backpacking | Mens | |
Capacity (L) | 75L | 65L | |
Dimensions (in) | 28 x 17.5 x 7.5 | 29.1 x 16.3 x 14.2 | |
Weight (lb) | 4.8 | 3.5 | |
Fabric | 630D HD Nylon | 600D Polyester | |
Color | 3 Colors and patterns | 3 colors and patterns | |
Warranty | The Gregory Limited Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | November 9, 2017 | February 2, 2019 | |
Rating | 4.7 | 4.8 | |
Price | Under $350 | Under $175 | |
General Features | Shoulder Straps | Die-cut shoulder harness | Soft edgeless padded mesh shoulder straps |
Sternum / Chest Straps | Chest strap | Adjustable sternum strap with rescue whistle | |
Hip Belt / Waist Strap | 3D comfort cradle hipbelt | Padded hipbelt | |
Water Proof / Water Resistant | Yes | ||
Main Compartment Access | Front U-Zip access | Top access with lid | |
External Pockets | 9 external pockets | Zippered hipbelt pockets, zippered sleeping bag compartment with floating divider, zippered hipbelt pockets, and 2 side pockets | |
Side Pockets | Side pockets can fit water bottle | Side pockets can fit water bottle and other gears | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Multiple external attachment points | Cord loop attachment points, loops to anchor an optional Osprey Daylite® daypack, sleeping pad straps | |
Travel Features | Compression Straps | External compression straps | |
Hiking / Backpacking Features | Back Panel | Matrix ventilated backpanel | AirSpeed backpanel |
Rain Cover | Custom fitted rain cover | Integrated removable raincover | |
Internal / External Frame | Internal 4 mm LightWire peripheral frame | ||
Adjustable Length Torso | Yes | Intuitive torso adjustment system | |
Hip Belt Pockets | Yes | ||
Top / Floating Lid | Yes | Fixed top lid with zippered pocket | |
Trekking Pole Holders | Yes | ||
Hydration Features | Hydration Compatible | Yes | Yes |
Other Features | Other Features | Sidekick Daypack included doubles as an internal hydration sleeve |
Gregory Mountain's Mens Baltoro 75 Backpack is a Mens backpack with Backpacking features while Osprey 's Rook 65 Men's Backpacking Backpack is a Backpacking backpack with Mens features.
The Gregory Mountain Mens Baltoro 75 Backpack has a capacity of 75L (liters), weighs 4.8 pounds and it's dimensions in inches are 28 x 17.5 x 7.5. It's made of 630D HD Nylon and is available in 3 Colors and patterns in comparison the Osprey Rook 65 Men's Backpacking Backpack's capacity is 65L with a size of 29.1 x 16.3 x 14.2 inches. Constructed from 600D Polyester it weighs 3.5 pounds and is available in 3 colors and patterns.
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