The main difference between the Columbia Unisex Outdry EX 20L Backpack and the TUMI Alpha Bravo Sheppard Deluxe Brief Pack is that the Unisex Outdry EX 20L Backpack has Water Proof / Water Resistant (Extreme external seam sealed construction with waterproof materials) while the Alpha Bravo Sheppard Deluxe Brief Pack does not.
Specs | Brand | Columbia | TUMI |
Name | Unisex Outdry EX 20L Backpack | Alpha Bravo Sheppard Deluxe Brief Pack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 20L | ||
Dimensions (in) | 18.1 x 15.1 x 2.5 | 14 x 17 x 8 | |
Weight (lb) | 1.0 | 3.5 | |
Fabric | 100% Polyester | Ballistic Nylon | |
Color | 2 Colors and patterns | 2 colors and patterns | |
Warranty | Columbia Limited Lifetime Warranty | TUMI Limited Warranty | |
Rating | 4.5 | 4.6 | |
Price | Under $75 | Under $500 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Adjustable shoulder straps |
Water Proof / Water Resistant | Extreme external seam sealed construction with waterproof materials | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 3 front and 2 side zipped pockets, and back slip pocket | ||
Internal Compartments | Organizational panel | Dual main compartment with interior pockets | |
Side Pockets | Side pockets can fit water bottle and other accessories | ||
Water Bottle | Yes | ||
Handles | Webbing top carry handle with leather accent | ||
Loops and Attachments | D-rings | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Padded laptop compartment fits up to 15" |
Tablet Sleeve | Padded tablet pocket | ||
Organizer Pocket | Front utility pocket with organizer | ||
Travel Features | Luggage Straps / Trolley Sleeve | Luggage sleeve | |
Hiking / Backpacking Features | Back Panel | Padded back panel | |
Reflective Safety Strips | Reflective safety accents |
Columbia 's Unisex Outdry EX 20L Backpack is a Laptop backpack with Everyday features while TUMI 's Alpha Bravo Sheppard Deluxe Brief Pack 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 TUMI Alpha Bravo Sheppard Deluxe Brief Pack's capacity is with a size of 14 x 17 x 8 inches. Constructed from Ballistic Nylon it weighs 3.5 pounds and is available in 2 colors and patterns.
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