The main difference between the Samsonite Kombi 4 Square Backpack and the Columbia Unisex Atlas Explorer 25L Backpack is that the Kombi 4 Square Backpack has Internal Compartments (Multiple interior pockets for organization) while the Unisex Atlas Explorer 25L Backpack does not.
Specs | Brand | Samsonite | Columbia |
Name | Kombi 4 Square Backpack | Unisex Atlas Explorer 25L Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 25L | ||
Dimensions (in) | 5.5 x 9 x 15.75 | 20.24 x 14.72 x 3.35 | |
Weight (lb) | 2.16 | 1.0 | |
Fabric | 1680D Ballistic Nylon | 100% Polyester with PU coating | |
Color | 2 colors and patterns | 4 Colors and patterns | |
Warranty | Samsonite Limited 3 Year Global Warranty | Columbia Limited Lifetime Warranty | |
Rating | 4.6 | 4.3 | |
Price | Under $150 | Under $100 | |
General Features | Shoulder Straps | Padded shoulder straps | Contoured padded shoulder straps |
Zippers | Reflective zipper pulls | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 3 front and 2 side zipped pockets | 2 side pocket | |
Internal Compartments | Multiple interior pockets for organization | ||
Side Pockets | Side pockets can fit water bottle and umbrella | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Padded top grab handle | Top haul handle | |
Loops and Attachments | Elastic cord and key clip | ||
Business & School Features | Laptop Sleeve | Padded laptop compartment fits up to 13.3” | Laptop sleeve fits laptop up to 15" |
Tablet Sleeve | Dedicated padded tablet sleeve | ||
Organizer Pocket | Front organizer pocket | Front organizer pocket | |
Travel Features | Luggage Straps / Trolley Sleeve | SmartSleeve™ | |
Base / Bottom | Flat padded bottom panel | ||
Hiking / Backpacking Features | Back Panel | Padded back panel | |
Gym / Sports Features | Laundry Pocket | External bungee straps |
Samsonite's Kombi 4 Square Backpack is a Laptop backpack with Everyday features while Columbia's Unisex Atlas Explorer 25L Backpack is a Laptop backpack with Everyday features.
The Samsonite Kombi 4 Square Backpack has a capacity of (liters), weighs 2.16 pounds and it's dimensions in inches are 5.5 x 9 x 15.75. It's made of 1680D Ballistic Nylon 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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