Columbia Unisex Outdry EX 20L Backpack vs Columbia Unisex Zigzag 27L Backpack

The main difference between the Columbia Unisex Outdry EX 20L Backpack and the Columbia Unisex Zigzag 27L Backpack is that the Unisex Outdry EX 20L Backpack has Water Proof / Water Resistant (Extreme external seam sealed construction with waterproof materials) while the Unisex Zigzag 27L Backpack does not.

Columbia Unisex Outdry EX 20L Backpack Front View
Columbia Unisex Zigzag 27L Backpack Front View
Specs Brand Columbia Columbia
Name Unisex Outdry EX 20L Backpack Unisex Zigzag 27L Backpack
Category Laptop Laptop
Sub Category Everyday School
Capacity (L) 20L 27L
Dimensions (in) 18.1 x 15.1 x 2.5 11.81 x 7.87 x 1.97
Weight (lb) 1.0
Fabric 100% Polyester 100% Polyester with PU coating
Color 2 Colors and patterns 4 Colors and patterns
Warranty Columbia Limited Lifetime Warranty Columbia Limited Lifetime Warranty
Rating 4.5 4.7
Price Under $75 Under $75
General Features Shoulder Straps Adjustable shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Sternum strap with rescue whistle
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 pocket and 2 side pocket
Internal Compartments Organizational panel Organizational panel
Side Pockets Side pockets can fit water bottle
Water Bottle Yes
Handles Top grab handle
Loops and Attachments Gear loops
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 panel
Hiking / Backpacking Features Reflective Safety Strips Reflective safety accents

You're currently comparing the Unisex Outdry EX 20L Backpack by Columbia against the Unisex Zigzag 27L Backpack by Columbia .


Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features while Columbia 's Unisex Zigzag 27L Backpack is a Laptop backpack with School features.

The Columbia Unisex Outdry EX 20L Backpack has a capacity of 20L (liters), weighs 1.0 pounds and it's dimensions in inches are 18.1 x 15.1 x 2.5 . It's made of 100% Polyester and is available in 2 Colors and patterns in comparison the Columbia Unisex Zigzag 27L Backpack's capacity is 27L with a size of 11.81 x 7.87 x 1.97 inches. Constructed from 100% Polyester with PU coating it weighs pounds and is available in 4 Colors and patterns.