The main difference between the Adidas Defender Backpack and the Adidas Amplifier II Blocked Sackpack is that the Defender Backpack has Side Pockets (Side pockets can fit water bottle) while the Amplifier II Blocked Sackpack does not.
Specs | Brand | Adidas | Adidas |
Name | Defender Backpack | Amplifier II Blocked Sackpack | |
Category | Sports | Drawstring | |
Sub Category | Gym | Gym | |
Dimensions (in) | 11 x 8.5 x 19.5 | 14.5 x 3.75 x 19.25 | |
Weight (lb) | 1.4 | 0.8 | |
Fabric | 100% Polyester | 100% Polyester | |
Color | 8 colors and patterns | 5 colors and patterns | |
Warranty | Adidas Lifetime Warranty | Adidas Lifetime Warranty | |
Rating | 4.8 | 4.5 | |
Price | Under $75 | Under $25 | |
General Features | Shoulder Straps | Adjustable padded shoulder straps | Cinch webbing shoulder straps |
Water Proof / Water Resistant | Water resistant material | ||
Main Compartment Access | Normal zipped access | Drawstring access | |
External Pockets | 1 zipped top pocket, 1 zipped front pocket, and 2 side pockets | 2 zipped front pockets | |
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | No | |
Handles | Top grab handle | ||
Loops and Attachments | D-rings | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits up to 15" | |
Travel Features | Base / Bottom | Water-resistant base material | |
Hiking / Backpacking Features | Reflective Safety Strips | Reflective details | |
Gym / Sports Features | Shoe Compartment | Ventilated compartment for shoes or laundry |
Adidas 's Defender Backpack is a Sports backpack with Gym features while Adidas 's Amplifier II Blocked Sackpack is a Drawstring backpack with Gym features.
The Adidas Defender Backpack has a capacity of (liters), weighs 1.4 pounds and it's dimensions in inches are 11 x 8.5 x 19.5. It's made of 100% Polyester and is available in 8 colors and patterns in comparison the Adidas Amplifier II Blocked Sackpack's capacity is with a size of 14.5 x 3.75 x 19.25 inches. Constructed from 100% Polyester it weighs 0.8 pounds and is available in 5 colors and patterns .
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