The main difference between the Columbia Unisex Zigzag 27L Backpack and the Columbia Winchuck Laptop Backpack Omni Shield School Daypack is that the Unisex Zigzag 27L Backpack has Sternum / Chest Straps (Sternum strap with rescue whistle) while the Winchuck Laptop Backpack Omni Shield School Daypack does not.
Specs | Brand | Columbia | Columbia |
Name | Unisex Zigzag 27L Backpack | Winchuck Laptop Backpack Omni Shield School Daypack | |
Category | Laptop | Laptop | |
Sub Category | School | School | |
Capacity (L) | 27L | 30L | |
Dimensions (in) | 11.81 x 7.87 x 1.97 | 19.09 x 15.94 x 2.95 | |
Weight (lb) | 1.72 | ||
Fabric | 100% Polyester with PU coating | 600D coated 100% polyester | |
Color | 4 Colors and patterns | Pine green | |
Warranty | Columbia Limited Lifetime Warranty | Columbia Limited Lifetime Warranty | |
Rating | 4.7 | 4.4 | |
Price | Under $75 | Under $125 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Contoured shoulder straps |
Sternum / Chest Straps | Sternum strap with rescue whistle | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 2 front zipped pocket and 2 side pocket | 1 front zipped pocket | |
Internal Compartments | Organizational panel | Organizational panel | |
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Gear loops | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Laptop sleeve fits laptop up to 15" |
Organizer Pocket | Front organizer pocket | Front organizer pocket | |
Travel Features | Base / Bottom | Flat padded bottom panel | |
Hiking / Backpacking Features | Reflective Safety Strips | Reflective safety accents |
Columbia 's Unisex Zigzag 27L Backpack is a Laptop backpack with School features while Columbia's Winchuck Laptop Backpack Omni Shield School Daypack 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 Columbia Winchuck Laptop Backpack Omni Shield School Daypack's capacity is 30L with a size of 19.09 x 15.94 x 2.95 inches. Constructed from 600D coated 100% polyester it weighs 1.72 pounds and is available in Pine green.
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