Adidas Core Advantage 3 Backpack vs Adidas Defender Backpack

The main difference between the Adidas Core Advantage 3 Backpack and the Adidas Defender Backpack is that the Core Advantage 3 Backpack has Internal Compartments (Dual main compartment with interior pockets) while the Defender Backpack does not.

Adidas Core Advantage 3 Backpack Front View
Adidas Defender Backpack Front View
Specs Brand Adidas Adidas
Name Core Advantage 3 Backpack Defender Backpack
Category Mens Sports
Sub Category Everyday Gym
Capacity (L) 29L
Dimensions (in) 20 x 12 x 9 11 x 8.5 x 19.5
Weight (lb) 1.9 1.4
Fabric 100% Recycled Polyester 100% Polyester
Color 4 colors and patterns 8 colors and patterns
Warranty Adidas Lifetime Warranty Adidas Lifetime Warranty
Rating 4.8 4.8
Price Under $75 Under $75
General Features Shoulder Straps Padded shoulder straps Adjustable padded shoulder straps
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 2 zipped front pockets and 2 side pockets 1 zipped top pocket, 1 zipped front pocket, 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 Core Advantage 3 Backpack by Adidas against the Defender Backpack by Adidas .


Adidas 's Core Advantage 3 Backpack is a Mens backpack with Everyday features while Adidas 's Defender Backpack is a Sports backpack with Gym features.

The Adidas Core Advantage 3 Backpack has a capacity of 29L (liters), weighs 1.9 pounds and it's dimensions in inches are 20 x 12 x 9. It's made of 100% Recycled Polyester and is available in 4 colors and patterns in comparison the Adidas Defender Backpack's capacity is with a size of 11 x 8.5 x 19.5 inches. Constructed from 100% Polyester it weighs 1.4 pounds and is available in 8 colors and patterns.