The main difference between the Columbia Convey II 27L Rolltop Backpack and the Puma Challenger Backpack is that the Convey II 27L Rolltop Backpack has Reflective Safety Strips (Reflective safety accents) while the Challenger Backpack does not.
Specs | Brand | Columbia | Puma |
Name | Convey II 27L Rolltop Backpack | Challenger Backpack | |
Category | Everyday | Everyday | |
Sub Category | Daypack | Daypack | |
Capacity (L) | 27L | ||
Dimensions (in) | 7 x 12.88 x 25.5 | 20.47 x 14.57 x 7.48 | |
Weight (lb) | 1.7 | 1.63 | |
Fabric | 100% Polyester with PU coating | ||
Color | Impulse Blue/Icons Patch | Blue | |
Price | Under $75 | Under $100 | |
General Features | Shoulder Straps | Straight - adjustable padded strap | Straight - adjustable padded strap |
Sternum / Chest Straps | Adjustable sternum strap | Adjustable sternum strap | |
Water Proof / Water Resistant | Rain resistant outer material | ||
Zippers | Plastic Molded | Nylon zipper | |
Main Compartment Access | Rolltop opening | Normal top zip access | |
External Pockets | 1 front flap access pocket, 1 front zipped access pocket, 2 side mesh pockets, 1 back zipped pocket | 2 water bottle side pockets, 1 top zip pocket, 1 front zip pocket | |
Internal Compartments | Laptop sleeve | Laptop sleeve, organizer in front pocket | |
Side Pockets | 2 side mesh pockets | 2 side slip-in mesh pockets | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Business & School Features | Laptop Sleeve | Padded | Padded; fit 15" laptop |
Organizer Pocket | Organizer front pocket | ||
Hiking / Backpacking Features | Back Panel | Breathable airmesh | Padded |
Reflective Safety Strips | Reflective safety accents |
Columbia's Convey II 27L Rolltop Backpack is a Everyday backpack with Daypack features while Puma's Challenger Backpack is a Everyday backpack with Daypack features.
The Columbia Convey II 27L Rolltop Backpack has a capacity of 27L (liters), weighs 1.7 pounds and it's dimensions in inches are 7 x 12.88 x 25.5. It's made of 100% Polyester with PU coating and is available in Impulse Blue/Icons Patch in comparison the Puma Challenger Backpack's capacity is with a size of 20.47 x 14.57 x 7.48 inches. Constructed from it weighs 1.63 pounds and is available in Blue.
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