Osprey Ultralight Stuff Backpack vs Oakley Kitchen Sink Backpack

The main difference between the Osprey Ultralight Stuff Backpack and the Oakley Kitchen Sink Backpack is that the Ultralight Stuff Backpack has Packable / Foldable (Folds into its built-in storage pocket) while the Kitchen Sink Backpack does not.

Osprey Ultralight Stuff Backpack Front View
Oakley Kitchen Sink Backpack
Specs Brand Osprey Oakley
Name Ultralight Stuff Backpack Kitchen Sink Backpack
Category Hiking Hiking
Sub Category Daypack Daypack
Capacity (L) 18L 34L
Dimensions (in) 17 x 9 x 7 20 x 14 x 8
Weight (lb) 0.2 2.2
Fabric 40D Nylon Ripstop 69% Nylon and 31% Polyester
Color 4 colors and patterns Black, Black-Red, Stealth Black
Warranty Osprey Lifetime Warranty Oakley 1 Year Warranty
Release Date May 30, 2015
Rating 4.6 4.7
Price Under $50 Under $225
General Features Shoulder Straps Breathable mesh shoulder straps Adjustable mesh–lined and padded shoulder straps with 2 pockets
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 Normal zipped access with flap
External Pockets 1 zipped top pocket and 2 side pockets 1 front, 1 top, 1 bottom and 2 side zipped pockets
Internal Compartments Multi-pockets in the front and main compartments
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 Metal carry 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 Ultralight Stuff Backpack by Osprey against the Kitchen Sink Backpack by Oakley .


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

The Osprey Ultralight Stuff Backpack has a capacity of 18L (liters), weighs 0.2 pounds and it's dimensions in inches are 17 x 9 x 7. It's made of 40D Nylon Ripstop and is available in 4 colors and patterns in comparison the Oakley Kitchen Sink Backpack's capacity is 34L with a size of 20 x 14 x 8 inches. Constructed from 69% Nylon and 31% Polyester it weighs 2.2 pounds and is available in Black, Black-Red, Stealth Black .