The main difference between the Columbia Unisex Trek 18L Backpack and the Columbia Winchuck Laptop Backpack Omni Shield School Daypack is that the Unisex Trek 18L Backpack has Side Pockets (Side pockets can fit water bottle) while the Winchuck Laptop Backpack Omni Shield School Daypack does not.
Specs | Brand | Columbia | Columbia |
Name | Unisex Trek 18L Backpack | Winchuck Laptop Backpack Omni Shield School Daypack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | School | |
Capacity (L) | 18L | 30L | |
Dimensions (in) | 5.13 x 10.6 x 15.75 | 19.09 x 15.94 x 2.95 | |
Weight (lb) | 1.72 | ||
Fabric | 100% Polyester | 600D coated 100% polyester | |
Color | 2 Colors and patterns | Pine green | |
Warranty | Columbia Limited Lifetime Warranty | Columbia Limited Lifetime Warranty | |
Rating | 4.4 | ||
Price | Under $50 | Under $125 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Contoured shoulder straps |
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 1 front zipped pocket and 1 side pocket | 1 front zipped pocket | |
Internal Compartments | Organizational panel | ||
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top grab handle | Top grab handle | |
Lightweight | Yes | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Laptop sleeve fits laptop up to 15" |
Organizer Pocket | Front organizer pocket | ||
Hiking / Backpacking Features | Reflective Safety Strips | Reflective safety accents |
Columbia's Unisex Trek 18L Backpack is a Laptop backpack with Everyday features while Columbia's Winchuck Laptop Backpack Omni Shield School Daypack is a Laptop backpack with School features.
The Columbia Unisex Trek 18L Backpack has a capacity of 18L (liters), weighs pounds and it's dimensions in inches are 5.13 x 10.6 x 15.75. It's made of 100% Polyester and is available in 2 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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