Columbia Unisex Trek 18L Backpack vs Oakley All Times Patch Backpack

The main difference between the Columbia Unisex Trek 18L Backpack and the Oakley All Times Patch Backpack is that the Unisex Trek 18L Backpack has Side Pockets (Side pockets can fit water bottle) while the All Times Patch Backpack does not.

Columbia Unisex Trek 18L Backpack Front View
Oakley All Times Patch Backpack Front View
Specs Brand Columbia Oakley
Name Unisex Trek 18L Backpack All Times Patch Backpack
Category Laptop Laptop
Sub Category Everyday Everyday
Capacity (L) 18L 20L
Dimensions (in) 5.13 x 10.6 x 15.75 17 x 14 x 2
Weight (lb) 0.7
Fabric 100% Polyester Polyester
Color 2 Colors and patterns 4 colors and patterns
Warranty Columbia Limited Lifetime Warranty Oakley 1 Year Warranty
Rating 4.5
Price Under $50 Under $50
General Features Shoulder Straps Adjustable shoulder straps Adjustable padded shoulder straps
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 front zipped pocket and 1 side pocket 1 zipped front pocket
Side Pockets Side pockets can fit water bottle
Water Bottle Yes No
Handles Top grab handle Top grab handle
Lightweight Yes Yes
Business & School Features Laptop Sleeve Laptop sleeve fits laptop up to 15" Laptop pocket fits up to a 15” laptop
Hiking / Backpacking Features Back Panel Padded back panel

You're currently comparing the Unisex Trek 18L Backpack by Columbia against the All Times Patch Backpack by Oakley .


Columbia's Unisex Trek 18L Backpack is a Laptop backpack with Everyday features while Oakley 's All Times Patch Backpack is a Laptop backpack with Everyday features.

The Columbia Unisex Trek 18L Backpack has a capacity of 18L (liters), weighs pounds and it's dimensions in inches are 5.13 x 10.6 x 15.75. It's made of 100% Polyester and is available in 2 Colors and patterns in comparison the Oakley All Times Patch Backpack's capacity is 20L with a size of 17 x 14 x 2 inches. Constructed from Polyester it weighs 0.7 pounds and is available in 4 colors and patterns.