Kelty Flint 32 Backpack vs Columbia Unisex Trek 18L Backpack

The main difference between the Kelty Flint 32 Backpack and the Columbia Unisex Trek 18L Backpack is that the Flint 32 Backpack has Sternum / Chest Straps (Sternum strap) while the Unisex Trek 18L Backpack does not.

Kelty Flint 32 Backpack - Front View
Columbia Unisex Trek 18L Backpack Front View
Specs Brand Kelty Columbia
Name Flint 32 Backpack Unisex Trek 18L Backpack
Category Laptop Laptop
Sub Category Everyday Everyday
Capacity (L) 32L 18L
Dimensions (in) 21 x 12 x 12 5.13 x 10.6 x 15.75
Weight (lb) 2
Fabric 600D Polyester Oxford 100% Polyester
Color Black 2 Colors and patterns
Warranty Columbia Limited Lifetime Warranty
Price Under $60 Under $50
General Features Shoulder Straps Padded airmesh shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Sternum strap
Zippers Nylon zipper with string pulls
Main Compartment Access Normal top two way zip access Normal zipped access
External Pockets 4 external pockets 1 front zipped pocket and 1 side pocket
Internal Compartments Laptop sleeve, tablet sleeve
Side Pockets 2 side pockets Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Grab handle Top grab handle
Loops and Attachments Key fob, bike light loop
Lightweight Yes
Business & School Features Laptop Sleeve Padded Laptop sleeve fits laptop up to 15"
Tablet Sleeve Padded
Hiking / Backpacking Features Back Panel Padded airmesh back panel

You're currently comparing the Flint 32 Backpack by Kelty against the Unisex Trek 18L Backpack by Columbia.


Kelty 's Flint 32 Backpack is a Laptop backpack with Everyday features while Columbia's Unisex Trek 18L Backpack is a Laptop backpack with Everyday features.

The Kelty Flint 32 Backpack has a capacity of 32L (liters), weighs 2 pounds and it's dimensions in inches are 21 x 12 x 12. It's made of 600D Polyester Oxford and is available in Black in comparison the Columbia Unisex Trek 18L Backpack's capacity is 18L with a size of 5.13 x 10.6 x 15.75 inches. Constructed from 100% Polyester it weighs pounds and is available in 2 Colors and patterns.