Columbia Zigzag 30L Backpack vs Columbia Unisex Outdry EX 20L Backpack

The main difference between the Columbia Zigzag 30L Backpack and the Columbia Unisex Outdry EX 20L Backpack is that the Zigzag 30L Backpack has External Pockets (2 front zipped pockets and 2 side pockets) while the Unisex Outdry EX 20L Backpack does not.

Columbia Zigzag 30L Backpack Front View
Columbia Unisex Outdry EX 20L Backpack Front View
Specs Brand Columbia Columbia
Name Zigzag 30L Backpack Unisex Outdry EX 20L Backpack
Category Laptop Laptop
Sub Category Everyday Everyday
Capacity (L) 30L 20L
Dimensions (in) 18.66 x 14.21 x 3.74 18.1 x 15.1 x 2.5
Weight (lb) 1.0 1.0
Fabric 100% Polyester with PU coating 100% Polyester
Color 20+ colors and patterns 2 Colors and patterns
Warranty Columbia Limited Lifetime Warranty Columbia Limited Lifetime Warranty
Rating 4.8 4.5
Price Under $100 Under $75
General Features Shoulder Straps Padded shoulder straps Adjustable shoulder straps
Water Proof / Water Resistant Extreme external seam sealed construction with waterproof materials
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 2 front zipped pockets and 2 side pockets
Internal Compartments Organizational panel
Side Pockets Side pockets can fit water bottle
Water Bottle Yes
Handles Top grab handle
Loops and Attachments Webbing loops
Business & School Features Laptop Sleeve Laptop sleeve fits laptop up to 15" Laptop sleeve fits laptop up to 15"
Travel Features Base / Bottom Flat padded bottom
Hiking / Backpacking Features Reflective Safety Strips Reflective zipper pulls Reflective safety accents

You're currently comparing the Zigzag 30L Backpack by Columbia against the Unisex Outdry EX 20L Backpack by Columbia .


Columbia 's Zigzag 30L Backpack is a Laptop backpack with Everyday features while Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features.

The Columbia Zigzag 30L Backpack has a capacity of 30L (liters), weighs 1.0 pounds and it's dimensions in inches are 18.66 x 14.21 x 3.74. It's made of 100% Polyester with PU coating and is available in 20+ colors and patterns in comparison the Columbia Unisex Outdry EX 20L Backpack's capacity is 20L with a size of 18.1 x 15.1 x 2.5 inches. Constructed from 100% Polyester it weighs 1.0 pounds and is available in 2 Colors and patterns.