The main difference between the Columbia Unisex Outdry EX 20L Backpack and the Columbia Unisex Atlas Explorer 25L 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 Atlas Explorer 25L Backpack does not.
Specs | Brand | Columbia | Columbia |
Name | Unisex Outdry EX 20L Backpack | Unisex Atlas Explorer 25L Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 20L | 25L | |
Dimensions (in) | 18.1 x 15.1 x 2.5 | 20.24 x 14.72 x 3.35 | |
Weight (lb) | 1.0 | 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 | 4.3 | |
Price | Under $75 | Under $100 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Contoured padded shoulder straps |
Water Proof / Water Resistant | Extreme external seam sealed construction with waterproof materials | ||
Zippers | Reflective zipper pulls | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 2 side pocket | ||
Internal Compartments | Organizational panel | ||
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top haul handle | ||
Loops and Attachments | Elastic cord and key clip | ||
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 | |
Gym / Sports Features | Laundry Pocket | External bungee straps |
Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features while Columbia's Unisex Atlas Explorer 25L Backpack is a Laptop backpack with Everyday 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 Atlas Explorer 25L Backpack's capacity is 25L with a size of 20.24 x 14.72 x 3.35 inches. Constructed from 100% Polyester with PU coating it weighs 1.0 pounds and is available in 4 Colors and patterns.
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