The main difference between the Osprey Atmos AG 50 Mens Backpacking Backpack and the Gregory Mountain Mens Baltoro 75 Backpack is that the Atmos AG 50 Mens Backpacking Backpack has Compression Straps (External compression straps) while the Mens Baltoro 75 Backpack does not.
Specs | Brand | Osprey | Gregory Mountain |
Name | Atmos AG 50 Mens Backpacking Backpack | Mens Baltoro 75 Backpack | |
Category | Mens | Mens | |
Sub Category | Backpacking | Backpacking | |
Capacity (L) | 50L | 75L | |
Dimensions (in) | 32.68 x 14.96 x 15.35 | 28 x 17.5 x 7.5 | |
Weight (lb) | 4.2 | 4.8 | |
Fabric | 100D X 630D Nylon Dobby | 630D HD Nylon | |
Color | 3 colors and patterns | 3 Colors and patterns | |
Warranty | Osprey Lifetime Warranty | The Gregory Limited Lifetime Warranty | |
Release Date | August 15, 2015 | November 9, 2017 | |
Rating | 4.7 | 4.7 | |
Price | Under $250 | Under $350 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Die-cut shoulder harness |
Sternum / Chest Straps | Sternum strap with integrated safety whistle | Chest strap | |
Hip Belt / Waist Strap | Fit-on-the-Fly hipbelt with pockets | 3D comfort cradle hipbelt | |
Water Proof / Water Resistant | Yes | ||
Main Compartment Access | Top loading access | Front U-Zip access | |
External Pockets | Front stretch mesh pocket and 2 stretch mesh side pockets | 9 external pockets | |
Side Pockets | Side pockets can fit water bottle | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Web attachment points, dual ice tool loops, Stow-on-the-Go trekking pole attachment, integrated FlapJacket | Multiple external attachment points | |
Travel Features | Compression Straps | External compression straps | |
Stowable Straps | Removable sleeping pad straps | ||
Hiking / Backpacking Features | Back Panel | Innovative AntiGravity suspension | Matrix ventilated backpanel |
Rain Cover | Custom fitted rain cover | ||
Internal / External Frame | LightWire-tensioned, full peripheral frame comfortably transfers pack load | ||
Ventilated Back | Yes | ||
Adjustable Length Torso | Yes | ||
Hip Belt Pockets | Yes | Yes | |
Top / Floating Lid | Yes | Yes | |
Trekking Pole Holders | Yes | Yes | |
Hydration Features | Bladder Size | Holds 3L hydration reservoir | |
Hydration Compatible | Yes | Yes | |
Other Features | Other Features | Sidekick Daypack included doubles as an internal hydration sleeve |
Osprey 's Atmos AG 50 Mens Backpacking Backpack is a Mens backpack with Backpacking features while Gregory Mountain's Mens Baltoro 75 Backpack is a Mens backpack with Backpacking features.
The Osprey Atmos AG 50 Mens Backpacking Backpack has a capacity of 50L (liters), weighs 4.2 pounds and it's dimensions in inches are 32.68 x 14.96 x 15.35. It's made of 100D X 630D Nylon Dobby and is available in 3 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.
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