Columbia Unisex Trek 18L Backpack vs Columbia Mens Mazama™ 25L Backpack

The main difference between the Columbia Unisex Trek 18L Backpack and the Columbia Mens Mazama™ 25L Backpack is that the Unisex Trek 18L Backpack has Lightweight (Yes) while the Mens Mazama™ 25L Backpack does not.

Columbia Unisex Trek 18L Backpack Front View
Columbia Mens Mazama™ 25L Backpack Front View
Specs Brand Columbia Columbia
Name Unisex Trek 18L Backpack Mens Mazama™ 25L Backpack
Category Laptop Laptop
Sub Category Everyday Mens
Capacity (L) 18L 25L
Dimensions (in) 5.13 x 10.6 x 15.75 18.5 x 12.6 x 7.5
Fabric 100% Polyester 100% Polyester
Color 2 Colors and patterns 4 Colors and patterns
Warranty Columbia Limited Lifetime Warranty Columbia Limited Lifetime Warranty
Release Date November 15, 2019
Rating 4.2
Price Under $50 Under $50
General Features Shoulder Straps Adjustable shoulder straps Contoured foam shoulder straps
Zippers Reflective zipper pulls
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 front zipped pocket and 1 side pocket 1 front zipped pocket and 2 side pocket
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Lightweight Yes
Business & School Features Laptop Sleeve Laptop sleeve fits laptop up to 15" Laptop sleeve fits laptop up to 15"
Organizer Pocket Front organizer pocket
Travel Features Base / Bottom Flat padded bottom

You're currently comparing the Unisex Trek 18L Backpack by Columbia against the Mens Mazama™ 25L Backpack by Columbia .


Columbia's Unisex Trek 18L Backpack is a Laptop backpack with Everyday features while Columbia 's Mens Mazama™ 25L Backpack is a Laptop backpack with Mens 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 Columbia Mens Mazama™ 25L Backpack's capacity is 25L with a size of 18.5 x 12.6 x 7.5 inches. Constructed from 100% Polyester it weighs pounds and is available in 4 Colors and patterns.