The main difference between the Columbia Unisex Outdry EX 20L Backpack and the Voltaic Systems Solar Converter Backpack is that the Unisex Outdry EX 20L Backpack has Reflective Safety Strips (Reflective safety accents) while the Solar Converter Backpack does not.
Specs | Brand | Columbia | Voltaic Systems |
Name | Unisex Outdry EX 20L Backpack | Solar Converter Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 20L | 20L | |
Dimensions (in) | 18.1 x 15.1 x 2.5 | 12 x 18 x 6 | |
Weight (lb) | 1.0 | 2.4 | |
Fabric | 100% Polyester | Recycled PET Fabric | |
Color | 2 Colors and patterns | Matte Black | |
Warranty | Columbia Limited Lifetime Warranty | Voltaic Systems 2 Year Warranty | |
Release Date | August 21, 2013 | ||
Rating | 4.5 | 4.1 | |
Price | Under $75 | Under $125 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Breathable mesh shoulder straps |
Water Proof / Water Resistant | Extreme external seam sealed construction with waterproof materials | Waterproof and UV resistant material | |
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 2 side pockets and back zipped pocket | ||
Internal Compartments | Organizational panel | 2 interior pockets | |
Side Pockets | Side pockets can fit water bottle and charger | ||
Water Bottle | Yes | ||
Handles | Top grab handle | ||
Loops and Attachments | 5.5W at 6 volts solar panel, USB battery pack | ||
Lightweight | Yes | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Padded laptop sleeve fits up to 15" |
Tablet Sleeve | Tablet sleeve | ||
Hiking / Backpacking Features | Back Panel | High density molded back section | |
Reflective Safety Strips | Reflective safety accents |
Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features while Voltaic Systems 's Solar Converter 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 Voltaic Systems Solar Converter Backpack's capacity is 20L with a size of 12 x 18 x 6 inches. Constructed from Recycled PET Fabric it weighs 2.4 pounds and is available in Matte Black.
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