Osprey Manta 24 Mens Hydration Backpack vs Osprey Ultralight Stuff Backpack

The main difference between the Osprey Manta 24 Mens Hydration Backpack and the Osprey Ultralight Stuff Backpack is that the Manta 24 Mens Hydration Backpack has Sternum / Chest Straps (Adjustable sternum strap with magnetic closure and bite valve attachment) while the Ultralight Stuff Backpack does not.

Osprey Manta 24 Hydration Backpack Front View
Osprey Ultralight Stuff Backpack Front View
Specs Brand Osprey Osprey
Name Manta 24 Mens Hydration Backpack Ultralight Stuff Backpack
Category Hydration Hiking
Sub Category Hiking Daypack
Capacity (L) 24L 18L
Dimensions (in) 22.0 x 14.2 x 11.8 17 x 9 x 7
Weight (lb) 2.9 0.2
Fabric 210D x 630D Nylon Dobby 40D Nylon Ripstop
Color Black, Green 4 colors and patterns
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date December 28, 2018 May 30, 2015
Rating 4.8 4.6
Price Under $175 Under $50
General Features Shoulder Straps Padded shoulder straps Breathable mesh shoulder straps
Sternum / Chest Straps Adjustable sternum strap with magnetic closure and bite valve attachment
Hip Belt / Waist Strap Padded hip belt
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 3 front pockets, 2 side pockets and 2 hip belt pockets 1 zipped top pocket and 2 side pockets
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Trekking pole attachment, ice tool loop with bungee tie off
Business & School Features Organizer Pocket Front pocket with internal organization
Travel Features Packable / Foldable Folds into its built-in storage pocket
Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Highly ventilated, 3D-tensioned open mesh AirSpeed backpanel
Rain Cover Integrated raincover
Load Lifters Yes
Adjustable Length Torso Adjustable harness system
Hip Belt Pockets Yes
Trekking Pole Holders Yes
Reflective Safety Strips Reflective accent
Hydration Features Bladder Size Includes 2.5L LT reservoir
Hydration Compatible Yes

You're currently comparing the Manta 24 Mens Hydration Backpack by Osprey against the Ultralight Stuff Backpack by Osprey .


Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features while Osprey 's Ultralight Stuff Backpack is a Hiking backpack with Daypack 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 Ultralight Stuff Backpack's capacity is 18L with a size of 17 x 9 x 7 inches. Constructed from 40D Nylon Ripstop it weighs 0.2 pounds and is available in 4 colors and patterns .