The main difference between the Columbia Unisex Zigzag 27L Backpack and the UGRACE 15.6" Laptop Backpack is that the Unisex Zigzag 27L Backpack has Sternum / Chest Straps (Sternum strap with rescue whistle) while the 15.6" Laptop Backpack does not.
Specs | Brand | Columbia | UGRACE |
Name | Unisex Zigzag 27L Backpack | 15.6" Laptop Backpack | |
Category | Laptop | Laptop | |
Sub Category | School | School | |
Capacity (L) | 27L | 35L | |
Dimensions (in) | 11.81 x 7.87 x 1.97 | 11.6 x 17.2 x 5.4 | |
Weight (lb) | 1.6 | ||
Fabric | 100% Polyester with PU coating | Oxford | |
Color | 4 Colors and patterns | 6 colors and patterns | |
Warranty | Columbia Limited Lifetime Warranty | ||
Release Date | December 30, 2018 | ||
Rating | 4.7 | 4.7 | |
Price | Under $75 | Under $50 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Adjustable ergonomic reinforced shoulder straps |
Sternum / Chest Straps | Sternum strap with rescue whistle | ||
Water Proof / Water Resistant | Water resistant material | ||
Zippers | High grade zippers | ||
Main Compartment Access | Normal zipped access | Normal zipped access with flap | |
External Pockets | 2 front zipped pocket and 2 side pocket | 2 zipped front pockets and 2 side pockets | |
Internal Compartments | Organizational panel | Main compartment has 1 zipped and 1 open pocket | |
Side Pockets | Side pockets can fit water bottle | Side pockets can fit water bottle and umbrella | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Gear loops | ||
USB Charger | Built-in USB charger | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Laptop sleeve fits up to 15.6" |
Organizer Pocket | Front organizer pocket | Front utility pocket | |
Travel Features | Base / Bottom | Flat padded bottom panel |
Columbia 's Unisex Zigzag 27L Backpack is a Laptop backpack with School features while UGRACE 's 15.6" Laptop Backpack is a Laptop backpack with School features.
The Columbia Unisex Zigzag 27L Backpack has a capacity of 27L (liters), weighs pounds and it's dimensions in inches are 11.81 x 7.87 x 1.97. It's made of 100% Polyester with PU coating and is available in 4 Colors and patterns in comparison the UGRACE 15.6" Laptop Backpack 's capacity is 35L with a size of 11.6 x 17.2 x 5.4 inches. Constructed from Oxford it weighs 1.6 pounds and is available in 6 colors and patterns.
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