The main difference between the Columbia Unisex Outdry EX 20L Backpack and the Voltaic Systems Array Solar Backpack is that the Unisex Outdry EX 20L Backpack has Water Proof / Water Resistant (Extreme external seam sealed construction with waterproof materials) while the Array Solar Backpack does not.
Specs | Brand | Columbia | Voltaic Systems |
Name | Unisex Outdry EX 20L Backpack | Array Solar Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 20L | 25L | |
Dimensions (in) | 18.1 x 15.1 x 2.5 | 19 x 11 x 7 | |
Weight (lb) | 1.0 | 5.4 | |
Fabric | 100% Polyester | Recycled PET Fabric | |
Color | 2 Colors and patterns | Black | |
Warranty | Columbia Limited Lifetime Warranty | Voltaic Systems 2 Year Warranty | |
Release Date | ‎December 12, 2011 | ||
Rating | 4.5 | 4.3 | |
Price | Under $75 | Under $250 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Breathable mesh shoulder straps |
Sternum / Chest Straps | Sternum strap | ||
Water Proof / Water Resistant | Extreme external seam sealed construction with waterproof materials | ||
Main Compartment Access | Normal zipped access | Clamshell | |
External Pockets | Back zipped pocket and 3 side pockets | ||
Internal Compartments | Organizational panel | Large main storage compartment with many pockets | |
Side Pockets | Side pockets can fit water bottle, tripod, and charger | ||
Water Bottle | Yes | ||
Handles | Top grab handle | ||
Loops and Attachments | 9W solar panel, tripod carry strap | ||
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 | ||
Camera Features | Compatibility | Compatible with most DSLR cameras | |
Dividers | Padded dividers | ||
Tripod Storage | Yes |
Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features while Voltaic Systems 's Array Solar 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 Array Solar Backpack's capacity is 25L with a size of 19 x 11 x 7 inches. Constructed from Recycled PET Fabric it weighs 5.4 pounds and is available in Black.
Click image to compare, or description to view product.
Click image to compare, or description to view product.