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.
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 |
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.
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