Adidas Alliance II Sackpack vs Adidas Defender Backpack

The main difference between the Adidas Alliance II Sackpack and the Adidas Defender Backpack is that the Alliance II Sackpack has Lightweight (Yes) while the Defender Backpack does not.

Adidas Alliance II Sackpack Front View
Adidas Defender Backpack Front View
Specs Brand Adidas Adidas
Name Alliance II Sackpack Defender Backpack
Category Drawstring Sports
Sub Category Gym Gym
Dimensions (in) 14 x 18 11 x 8.5 x 19.5
Weight (lb) 0.5 1.4
Fabric 100% Polyester 100% Polyester
Color 40+ colors and patterns 8 colors and patterns
Warranty Adidas Lifetime Warranty Adidas Lifetime Warranty
Release Date January 31, 2014
Rating 4.7 4.8
Price Under $25 Under $75
General Features Shoulder Straps Drawcord closure doubles as shoulder straps Adjustable padded shoulder straps
Main Compartment Access Drawstring access Normal zipped access
External Pockets 1 zipped front pocket and 2 mesh side pockets 1 zipped top pocket, 1 zipped front pocket, and 2 side pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle
Loops and Attachments D-rings
Lightweight Yes
Business & School Features Laptop Sleeve 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 Alliance II Sackpack by Adidas against the Defender Backpack by Adidas .


Adidas 's Alliance II Sackpack is a Drawstring backpack with Gym features while Adidas 's Defender Backpack is a Sports backpack with Gym features.

The Adidas Alliance II Sackpack has a capacity of (liters), weighs 0.5 pounds and it's dimensions in inches are 14 x 18 . It's made of 100% Polyester and is available in 40+ 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.