Osprey Manta 24 Mens Hydration Backpack vs TETON Sports Oasis 1100 Hydration Backpack

The main difference between the Osprey Manta 24 Mens Hydration Backpack and the TETON Sports Oasis 1100 Backpack is that the Manta 24 Mens Hydration Backpack has Organizer Pocket (Front pocket with internal organization) while the Oasis 1100 Backpack does not.

Osprey Manta 24 Hydration Backpack Front View
TETON Sports Oasis 1100 Hydration Backpack
Specs Brand Osprey TETON Sports
Name Manta 24 Mens Hydration Backpack Oasis 1100 Backpack
Category Hydration Hydration
Sub Category Hiking Hiking
Capacity (L) 24L 18L
Dimensions (in) 22.0 x 14.2 x 11.8 19.5 x 12 x 2
Weight (lb) 2.9 2
Fabric 210D x 630D Nylon Dobby 210D Honeycomb Ripstop / 600D PU
Color Black, Green 5 colors and patterns
Warranty Osprey Lifetime Warranty TETON Sports Lifetime Warranty
Release Date December 28, 2018
Rating 4.8 4.6
Price Under $175 Under $50
General Features Shoulder Straps Padded shoulder straps Contoured, padded shoulder straps
Sternum / Chest Straps Adjustable sternum strap with magnetic closure and bite valve attachment Anti-shock chest strap with whistle
Hip Belt / Waist Strap Padded hip belt Expandable waist belt up to 60"
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 3 front pockets, 2 side pockets and 2 hip belt pockets 2 zipped front pockets 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 Bungee cord system
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 Notched foam stabilizer
Rain Cover Integrated raincover Sewn-in rain cover
Load Lifters Yes
Adjustable Length Torso Adjustable harness system Adjusts to fit all frames comfortably
Hip Belt Pockets Yes
Trekking Pole Holders Yes
Reflective Safety Strips Reflective accent Reflective trim
Hydration Features Bladder Size Includes 2.5L LT reservoir Holds 2L hydration bladder (included)
Hydration Compatible Yes Yes

You're currently comparing the Manta 24 Mens Hydration Backpack by Osprey against the Oasis 1100 Backpack by TETON Sports.


Osprey 's Manta 24 Mens Hydration Backpack is a Hydration backpack with Hiking features while TETON Sports's Oasis 1100 Backpack is a Hydration backpack with Hiking 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 TETON Sports Oasis 1100 Backpack's capacity is 18L with a size of 19.5 x 12 x 2 inches. Constructed from 210D Honeycomb Ripstop / 600D PU it weighs 2 pounds and is available in 5 colors and patterns.