Osprey Manta 24 Mens Hydration Backpack vs Osprey Rook 65 Men's Backpacking Backpack

The main difference between the Osprey Manta 24 Mens Hydration Backpack and the Osprey Rook 65 Men's Backpacking Backpack is that the Manta 24 Mens Hydration Backpack has Organizer Pocket (Front pocket with internal organization) while the Rook 65 Men's Backpacking Backpack does not.

Osprey Manta 24 Hydration Backpack Front View
Osprey Rook 65 Men's Backpacking Backpack Front View
Specs Brand Osprey Osprey
Name Manta 24 Mens Hydration Backpack Rook 65 Men's Backpacking Backpack
Category Hydration Backpacking
Sub Category Hiking Mens
Capacity (L) 24L 65L
Dimensions (in) 22.0 x 14.2 x 11.8 29.1 x 16.3 x 14.2
Weight (lb) 2.9 3.5
Fabric 210D x 630D Nylon Dobby 600D Polyester
Color Black, Green 3 colors and patterns
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date December 28, 2018 February 2, 2019
Rating 4.8 4.8
Price Under $175 Under $175
General Features Shoulder Straps Padded shoulder straps Soft edgeless padded mesh shoulder straps
Sternum / Chest Straps Adjustable sternum strap with magnetic closure and bite valve attachment Adjustable sternum strap with rescue whistle
Hip Belt / Waist Strap Padded hip belt Padded hipbelt
Main Compartment Access Normal zipped access Top access with lid
External Pockets 3 front pockets, 2 side pockets and 2 hip belt 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 and other accessories Side pockets can fit water bottle and other gears
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Trekking pole attachment, ice tool loop with bungee tie off Cord loop attachment points, loops to anchor an optional Osprey Daylite® daypack, sleeping pad straps
Business & School Features Organizer Pocket Front pocket with internal organization
Travel Features Compression Straps External compression straps External compression straps
Hiking / Backpacking Features Back Panel Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel AirSpeed backpanel
Rain Cover Integrated raincover Integrated removable raincover
Load Lifters Yes
Internal / External Frame Internal 4 mm LightWire peripheral frame
Adjustable Length Torso Adjustable harness system Intuitive torso adjustment system
Hip Belt Pockets Yes
Top / Floating Lid Fixed top lid with zippered pocket
Trekking Pole Holders Yes
Reflective Safety Strips Reflective accent
Hydration Features Bladder Size Includes 2.5L LT reservoir
Hydration Compatible Yes Yes

You're currently comparing the Manta 24 Mens Hydration Backpack by Osprey against the Rook 65 Men's Backpacking Backpack by Osprey .


Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features while Osprey 's Rook 65 Men's Backpacking Backpack is a Backpacking backpack with Mens features.

The Osprey Manta 24 Mens Hydration Backpack has a capacity of 24L (liters), weighs 2.9 pounds and it's dimensions in inches are 22.0 x 14.2 x 11.8. It's made of 210D x 630D Nylon Dobby and is available in Black, Green 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.