Adidas Defender Backpack vs Adidas Originals Trefoil Pocket Backpack

The main difference between the Adidas Defender Backpack and the Adidas Originals Trefoil Pocket Backpack is that the Defender Backpack has Side Pockets (Side pockets can fit water bottle) while the Originals Trefoil Pocket Backpack does not.

Adidas Defender Backpack Front View
Adidas Originals Trefoil Pocket Backpack Front View
Specs Brand Adidas Adidas
Name Defender Backpack Originals Trefoil Pocket Backpack
Category Sports School
Sub Category Gym Everyday
Dimensions (in) 11 x 8.5 x 19.5 17 x 11.5 x 7
Weight (lb) 1.4 1.1
Fabric 100% Polyester 100% Polyester
Color 8 colors and patterns 2 colors and patterns
Warranty Adidas Lifetime Warranty Adidas Lifetime Warranty
Rating 4.8 4.6
Price Under $75 Under $50
General Features Shoulder Straps Adjustable padded shoulder straps Padded shoulder straps
Zippers Nylon zippers with metal pullers
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
Internal Compartments Interior zippered mesh pocket with key fob
Side Pockets Side pockets can fit water bottle
Water Bottle Yes No
Handles Top grab handle Branded haul-handle
Loops and Attachments D-rings
Business & School Features Laptop Sleeve Laptop sleeve fits up to 15" Laptop sleeve fits up to 15"
Travel Features 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 Originals Trefoil Pocket Backpack by Adidas .


Adidas 's Defender Backpack is a Sports backpack with Gym features while Adidas 's Originals Trefoil Pocket Backpack is a School 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 Originals Trefoil Pocket Backpack's capacity is with a size of 17 x 11.5 x 7 inches. Constructed from 100% Polyester it weighs 1.1 pounds and is available in 2 colors and patterns.