Osprey Exos 58 Mens Backpacking Backpack vs Osprey Manta 24 Mens Hydration Backpack

The main difference between the Osprey Exos 58 Mens Backpacking Backpack and the Osprey Manta 24 Mens Hydration Backpack is that the Exos 58 Mens Backpacking Backpack has Rear Loading Straps (Yes) while the Manta 24 Mens Hydration Backpack does not.

Osprey Exos 58 Mens Backpacking Backpack Front View
Osprey Manta 24 Hydration Backpack Front View
Specs Brand Osprey Osprey
Name Exos 58 Mens Backpacking Backpack Manta 24 Mens Hydration Backpack
Category Backpacking Hydration
Sub Category Mens Hiking
Capacity (L) 58L 24L
Dimensions (in) 31.5 x16.14 x 14.57 22.0 x 14.2 x 11.8
Weight (lb) 2.7 2.9
Fabric 100D High Tenacity Nylon 210D x 630D Nylon Dobby
Color 2 colors and patterns Black, Green
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date February 4, 2015 December 28, 2018
Rating 4.6 4.8
Price Under $250 Under $175
General Features Shoulder Straps Exoform shoulder straps Padded shoulder straps
Sternum / Chest Straps Sternum strap with integrated safety whistle Adjustable sternum strap with magnetic closure and bite valve attachment
Hip Belt / Waist Strap Exoform hipbelt Padded hip belt
Main Compartment Access Top loading access Normal zipped access
External Pockets Front stretch mesh pocket and 2 side pockets 3 front pockets, 2 side pockets and 2 hip belt pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Ice axe attachment with bungee tie-off, accessory cord attachment points, and Stow-on-the-Go trekking pole attachment Trekking pole attachment, ice tool loop with bungee tie off
Business & School Features Organizer Pocket Front pocket with internal organization
Travel Features Compression Straps External compression straps External compression straps
Rear Loading Straps Yes
Hiking / Backpacking Features Back Panel 3D-tensioned breathable mesh backpanel with side ventilation Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel
Rain Cover Integrated raincover
Load Lifters Yes Yes
Internal / External Frame 4mm Lightwire alloy internal frame
Ventilated Back Yes
Adjustable Length Torso Adjustable harness system
Hip Belt Pockets Yes
Top / Floating Lid Yes
Trekking Pole Holders Yes Yes
Reflective Safety Strips Reflective accent
Hydration Features Bladder Size Holds 3L hydration reservoir Includes 2.5L LT reservoir
Hydration Compatible Yes Yes

You're currently comparing the Exos 58 Mens Backpacking Backpack by Osprey against the Manta 24 Mens Hydration Backpack by Osprey .


Osprey 's Exos 58 Mens Backpacking Backpack is a Backpacking backpack with Mens features while Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features.

The Osprey Exos 58 Mens Backpacking Backpack has a capacity of 58L (liters), weighs 2.7 pounds and it's dimensions in inches are 31.5 x16.14 x 14.57. It's made of 100D High Tenacity Nylon and is available in 2 colors and patterns in comparison the Osprey Manta 24 Mens Hydration Backpack's capacity is 24L with a size of 22.0 x 14.2 x 11.8 inches. Constructed from 210D x 630D Nylon Dobby it weighs 2.9 pounds and is available in Black, Green.