The main difference between the Columbia Unisex Outdry EX 20L Backpack and the Columbia Winchuck Laptop Backpack Omni Shield School Daypack is that the Unisex Outdry EX 20L Backpack has Water Proof / Water Resistant (Extreme external seam sealed construction with waterproof materials) while the Winchuck Laptop Backpack Omni Shield School Daypack does not.
Specs | Brand | Columbia | Columbia |
Name | Unisex Outdry EX 20L Backpack | Winchuck Laptop Backpack Omni Shield School Daypack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | School | |
Capacity (L) | 20L | 30L | |
Dimensions (in) | 18.1 x 15.1 x 2.5 | 19.09 x 15.94 x 2.95 | |
Weight (lb) | 1.0 | 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 | 4.5 | 4.4 | |
Price | Under $75 | Under $125 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Contoured shoulder straps |
Water Proof / Water Resistant | Extreme external seam sealed construction with waterproof materials | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 1 front zipped pocket | ||
Internal Compartments | Organizational panel | Organizational panel | |
Handles | Top grab handle | ||
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 | Reflective safety accents |
Columbia 's Unisex Outdry EX 20L 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 Outdry EX 20L Backpack has a capacity of 20L (liters), weighs 1.0 pounds and it's dimensions in inches are 18.1 x 15.1 x 2.5 . 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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