Adidas Defender Backpack vs Adidas Quilted Trefoil Backpack

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

Adidas Defender Backpack Front View
Adidas Quilted Trefoil Backpack Front View
Specs Brand Adidas Adidas
Name Defender Backpack Quilted Trefoil Backpack
Category Sports Womens
Sub Category Gym Everyday
Dimensions (in) 11 x 8.5 x 19.5 15 x 7 x 17
Weight (lb) 1.4 1.1
Fabric 100% Polyester 100% Polyester
Color 8 colors and patterns Olive Cargo
Warranty Adidas Lifetime Warranty Adidas Lifetime Warranty
Release Date October 4, 2019
Rating 4.8 4.7
Price Under $75 Under $60
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 and 2 side pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and umbrella
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" Padded laptop sleeve fits up to 15"
Travel Features Base / Bottom Water-resistant base material
Hiking / Backpacking Features Back Panel Padded back panel
Gym / Sports Features Shoe Compartment Ventilated compartment for shoes or laundry

You're currently comparing the Defender Backpack by Adidas against the Quilted Trefoil Backpack by Adidas .


Adidas 's Defender Backpack is a Sports backpack with Gym features while Adidas 's Quilted Trefoil Backpack is a Womens 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 Quilted Trefoil Backpack's capacity is with a size of 15 x 7 x 17 inches. Constructed from 100% Polyester it weighs 1.1 pounds and is available in Olive Cargo.