The main difference between the Osprey Atmos AG 50 Mens Backpacking Backpack and the Osprey Rook 65 Men's Backpacking Backpack is that the Atmos AG 50 Mens Backpacking Backpack has Stowable Straps (Removable sleeping pad straps) while the Rook 65 Men's Backpacking Backpack does not.
Specs | Brand | Osprey | Osprey |
Name | Atmos AG 50 Mens Backpacking Backpack | Rook 65 Men's Backpacking Backpack | |
Category | Mens | Backpacking | |
Sub Category | Backpacking | Mens | |
Capacity (L) | 50L | 65L | |
Dimensions (in) | 32.68 x 14.96 x 15.35 | 29.1 x 16.3 x 14.2 | |
Weight (lb) | 4.2 | 3.5 | |
Fabric | 100D X 630D Nylon Dobby | 600D Polyester | |
Color | 3 colors and patterns | 3 colors and patterns | |
Warranty | Osprey Lifetime Warranty | Osprey Lifetime Warranty | |
Release Date | August 15, 2015 | February 2, 2019 | |
Rating | 4.7 | 4.8 | |
Price | Under $250 | Under $175 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Soft edgeless padded mesh shoulder straps |
Sternum / Chest Straps | Sternum strap with integrated safety whistle | Adjustable sternum strap with rescue whistle | |
Hip Belt / Waist Strap | Fit-on-the-Fly hipbelt with pockets | Padded hipbelt | |
Main Compartment Access | Top loading access | Top access with lid | |
External Pockets | Front stretch mesh pocket and 2 stretch mesh side 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 | Web attachment points, dual ice tool loops, Stow-on-the-Go trekking pole attachment, integrated FlapJacket | Cord loop attachment points, loops to anchor an optional Osprey Daylite® daypack, sleeping pad straps | |
Travel Features | Compression Straps | External compression straps | External compression straps |
Stowable Straps | Removable sleeping pad straps | ||
Hiking / Backpacking Features | Back Panel | Innovative AntiGravity suspension | AirSpeed backpanel |
Rain Cover | Integrated removable raincover | ||
Internal / External Frame | LightWire-tensioned, full peripheral frame comfortably transfers pack load | Internal 4 mm LightWire peripheral frame | |
Ventilated Back | Yes | ||
Adjustable Length Torso | Intuitive torso adjustment system | ||
Hip Belt Pockets | Yes | ||
Top / Floating Lid | Yes | Fixed top lid with zippered pocket | |
Trekking Pole Holders | Yes | ||
Hydration Features | Bladder Size | Holds 3L hydration reservoir | |
Hydration Compatible | Yes | Yes |
Osprey 's Atmos AG 50 Mens Backpacking 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 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 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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