The main difference between the Columbia Unisex Atlas Explorer 25L Backpack and the Columbia Trek™ 24L Backpack is that the Unisex Atlas Explorer 25L Backpack has Loops and Attachments (Elastic cord and key clip) while the Trek™ 24L Backpack does not.
Specs | Brand | Columbia | Columbia |
Name | Unisex Atlas Explorer 25L Backpack | Trek™ 24L Backpack | |
Category | Laptop | Commuter | |
Sub Category | Everyday | Daypack | |
Capacity (L) | 25L | 24L | |
Dimensions (in) | 20.24 x 14.72 x 3.35 | 5.5 x 11.8 x 16.5 | |
Weight (lb) | 1.0 | 0.8lb 1oz | |
Fabric | 100% Polyester with PU coating | 100% Polyester | |
Color | 4 Colors and patterns | Peach Blossom/Dark Coral | |
Warranty | Columbia Limited Lifetime Warranty | ||
Rating | 4.3 | ||
Price | Under $100 | Under $100 | |
General Features | Shoulder Straps | Contoured padded shoulder straps | Straight - adjustable padded strap |
Zippers | Reflective zipper pulls | Nylon zipper with string pulls | |
Main Compartment Access | Normal zipped access | Normal top two way zip access | |
External Pockets | 2 side pocket | 1 front zippered pocket | |
Internal Compartments | Water bottle pocket | ||
Side Pockets | Side pockets can fit water bottle | 1 side slip in pocket | |
Water Bottle | Yes | Yes | |
Handles | Top haul handle | Two webbing top handles | |
Loops and Attachments | Elastic cord and key clip | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Padded; can accommodate most computers up to 15" |
Organizer Pocket | Front organizer pocket | ||
Travel Features | Base / Bottom | Flat padded bottom panel | |
Hiking / Backpacking Features | Back Panel | Padded | |
Gym / Sports Features | Laundry Pocket | External bungee straps |
Columbia's Unisex Atlas Explorer 25L Backpack is a Laptop backpack with Everyday features while Columbia's Trek™ 24L Backpack is a Commuter backpack with Daypack features.
The Columbia Unisex Atlas Explorer 25L Backpack has a capacity of 25L (liters), weighs 1.0 pounds and it's dimensions in inches are 20.24 x 14.72 x 3.35. It's made of 100% Polyester with PU coating and is available in 4 Colors and patterns in comparison the Columbia Trek™ 24L Backpack's capacity is 24L with a size of 5.5 x 11.8 x 16.5 inches. Constructed from 100% Polyester it weighs 0.8lb 1oz pounds and is available in Peach Blossom/Dark Coral.
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