The main difference between the Adidas Strength Backpack and the Columbia Unisex Zigzag 27L Backpack is that the Strength Backpack has Back Panel (Padded tricot back panel) while the Unisex Zigzag 27L Backpack does not.
Specs | Brand | Adidas | Columbia |
Name | Strength Backpack | Unisex Zigzag 27L Backpack | |
Category | Laptop | Laptop | |
Sub Category | School | School | |
Capacity (L) | 27L | ||
Dimensions (in) | 19 x 15 x 12 | 11.81 x 7.87 x 1.97 | |
Weight (lb) | 1.7 | ||
Fabric | 100% Polyester | 100% Polyester with PU coating | |
Color | 3 colors and patterns | 4 Colors and patterns | |
Warranty | Adidas Lifetime Warranty | Columbia Limited Lifetime Warranty | |
Rating | 4.7 | 4.7 | |
Price | Under $75 | Under $75 | |
General Features | Shoulder Straps | LoadSpring shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Sternum strap with rescue whistle | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 2 front and 2 side zipped pockets | 2 front zipped pocket and 2 side pocket | |
Internal Compartments | Organizational panel | ||
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Gear loops | ||
Business & School Features | Laptop Sleeve | Padded laptop pocket fits up to 17" | Laptop sleeve fits laptop up to 15" |
Organizer Pocket | Front organizer pocket | ||
Travel Features | Base / Bottom | Hydroshield water-resistant base | Flat padded bottom panel |
Hiking / Backpacking Features | Back Panel | Padded tricot back panel | |
Anti Theft Features | Lockable Zippers | Lockable zipper heads |
Adidas 's Strength Backpack is a Laptop backpack with School features while Columbia 's Unisex Zigzag 27L Backpack is a Laptop backpack with School features.
The Adidas Strength Backpack has a capacity of (liters), weighs 1.7 pounds and it's dimensions in inches are 19 x 15 x 12. It's made of 100% Polyester and is available in 3 colors and patterns in comparison the Columbia Unisex Zigzag 27L Backpack's capacity is 27L with a size of 11.81 x 7.87 x 1.97 inches. Constructed from 100% Polyester with PU coating it weighs pounds and is available in 4 Colors and patterns.
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