The main difference between the Columbia Unisex Atlas Explorer 25L Backpack and the Adidas Power 4 Loadspring Backpack is that the Unisex Atlas Explorer 25L Backpack has Zippers (Reflective zipper pulls) while the Power 4 Loadspring Backpack does not.
Specs | Brand | Columbia | Adidas |
Name | Unisex Atlas Explorer 25L Backpack | Power 4 Loadspring Backpack | |
Category | Laptop | Laptop | |
Sub Category | Everyday | Everyday | |
Capacity (L) | 25L | 32L | |
Dimensions (in) | 20.24 x 14.72 x 3.35 | 7 x 12 x 20 | |
Weight (lb) | 1.0 | 1.0 | |
Fabric | 100% Polyester with PU coating | 51% Recycled Polyester / 49% Polyester Plain Weave | |
Color | 4 Colors and patterns | 4 colors and patterns | |
Warranty | Columbia Limited Lifetime Warranty | Adidas Lifetime Warranty | |
Rating | 4.3 | 4.6 | |
Price | Under $100 | Under $50 | |
General Features | Shoulder Straps | Contoured padded shoulder straps | Loadspring shoulder straps |
Sternum / Chest Straps | Sternum strap | ||
Zippers | Reflective zipper pulls | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | 2 side pocket | 1 zipped front pocket and 2 side pockets | |
Side Pockets | Side pockets can fit water bottle | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top haul handle | Top grab handle | |
Loops and Attachments | Elastic cord and key clip | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits laptop up to 15" | Padded laptop compartment fits up to 16" |
Organizer Pocket | Front organizer pocket | ||
Travel Features | Compression Straps | External compression straps | |
Base / Bottom | Flat padded bottom panel | Durable TPE-coated base | |
Hiking / Backpacking Features | Back Panel | Padded back panel | |
Gym / Sports Features | Laundry Pocket | External bungee straps |
Columbia's Unisex Atlas Explorer 25L Backpack is a Laptop backpack with Everyday features while Adidas 's Power 4 Loadspring Backpack is a Laptop backpack with Everyday 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 Adidas Power 4 Loadspring Backpack's capacity is 32L with a size of 7 x 12 x 20 inches. Constructed from 51% Recycled Polyester / 49% Polyester Plain Weave it weighs 1.0 pounds and is available in 4 colors and patterns.
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