Adidas Defender Backpack vs Adidas Core Advantage 3 Backpack

The main difference between the Adidas Defender Backpack and the Adidas Core Advantage 3 Backpack is that the Defender Backpack has Loops and Attachments (D-rings) while the Core Advantage 3 Backpack does not.

Adidas Defender Backpack Front View
Adidas Core Advantage 3 Backpack Front View
Specs Brand Adidas Adidas
Name Defender Backpack Core Advantage 3 Backpack
Category Sports Mens
Sub Category Gym Everyday
Capacity (L) 29L
Dimensions (in) 11 x 8.5 x 19.5 20 x 12 x 9
Weight (lb) 1.4 1.9
Fabric 100% Polyester 100% Recycled Polyester
Color 8 colors and patterns 4 colors and patterns
Warranty Adidas Lifetime Warranty Adidas Lifetime Warranty
Rating 4.8 4.8
Price Under $75 Under $75
General Features Shoulder Straps Adjustable padded shoulder straps Padded shoulder straps
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 zipped top pocket, 1 zipped front pocket, and 2 side pockets 2 zipped front pockets and 2 side pockets
Internal Compartments Dual main compartment with interior pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments D-rings
Business & School Features Laptop Sleeve Laptop sleeve fits up to 15" Laptop sleeve fits up to 15"
Organizer Pocket Front utility pocket with organizer
Travel Features Compression Straps External compression straps
Base / Bottom Water-resistant base material
Gym / Sports Features Shoe Compartment Ventilated compartment for shoes or laundry

You're currently comparing the Defender Backpack by Adidas against the Core Advantage 3 Backpack by Adidas .


Adidas 's Defender Backpack is a Sports backpack with Gym features while Adidas 's Core Advantage 3 Backpack is a Mens backpack with Everyday 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 Core Advantage 3 Backpack's capacity is 29L with a size of 20 x 12 x 9 inches. Constructed from 100% Recycled Polyester it weighs 1.9 pounds and is available in 4 colors and patterns.