Oakley Kitchen Sink Backpack vs Osprey Ultralight Stuff Backpack

The main difference between the Oakley Kitchen Sink Backpack and the Osprey Ultralight Stuff Backpack is that the Kitchen Sink Backpack has Sternum / Chest Straps (Adjustable sternum strap) while the Ultralight Stuff Backpack does not.

Oakley Kitchen Sink Backpack
Osprey Ultralight Stuff Backpack Front View
Specs Brand Oakley Osprey
Name Kitchen Sink Backpack Ultralight Stuff Backpack
Category Hiking Hiking
Sub Category Daypack Daypack
Capacity (L) 34L 18L
Dimensions (in) 20 x 14 x 8 17 x 9 x 7
Weight (lb) 2.2 0.2
Fabric 69% Nylon and 31% Polyester 40D Nylon Ripstop
Color Black, Black-Red, Stealth Black 4 colors and patterns
Warranty Oakley 1 Year Warranty Osprey Lifetime Warranty
Release Date May 30, 2015
Rating 4.7 4.6
Price Under $225 Under $50
General Features Shoulder Straps Adjustable mesh–lined and padded shoulder straps with 2 pockets Breathable mesh shoulder straps
Sternum / Chest Straps Adjustable sternum strap
Hip Belt / Waist Strap Padded hip belt with adjustable waist strap
Water Proof / Water Resistant Water resistant material
Main Compartment Access Normal zipped access with flap Normal zipped access
External Pockets 1 front, 1 top, 1 bottom and 2 side zipped pockets 1 zipped top pocket and 2 side pockets
Internal Compartments Multi-pockets in the front and main compartments
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Metal carry handle Top grab handle
Loops and Attachments Lightweight metal loops on front panel and daisy chains
Business & School Features Laptop Sleeve Padded laptop sleeve that fits up to 17" and can be accessed on side exterior
Organizer Pocket Front utility pocket with organizer
Travel Features Packable / Foldable Folds into its built-in storage pocket
Base / Bottom Abrasion resistant bottom panel
Hiking / Backpacking Features Back Panel Compression-molded back panel
Ventilated Back Ventilated back design
Hip Belt Pockets 4 hip belt pockets
Anti Theft Features Lockable Zippers Metal clasps and shackle on front panel
Hidden Pocket Anti-theft back-side pocket
Gym / Sports Features Shoe Compartment Bottom shoe compartment

You're currently comparing the Kitchen Sink Backpack by Oakley against the Ultralight Stuff Backpack by Osprey .


Oakley 's Kitchen Sink Backpack is a Hiking backpack with Daypack features while Osprey 's Ultralight Stuff Backpack is a Hiking backpack with Daypack features.

The Oakley Kitchen Sink Backpack has a capacity of 34L (liters), weighs 2.2 pounds and it's dimensions in inches are 20 x 14 x 8. It's made of 69% Nylon and 31% Polyester and is available in Black, Black-Red, Stealth Black 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 .