Adidas Core Advantage II Backpack vs Under Armour Loudon Backpack

The main difference between the Adidas Core Advantage II Backpack and the Under Armour Loudon Backpack is that the Core Advantage II Backpack has Side Pockets (Side pockets can fit water bottle) while the Loudon Backpack does not.

Adidas Core Advantage II Backpack Front View
Under Armour Loudon Backpack
Specs Brand Adidas Under Armour
Name Core Advantage II Backpack Loudon Backpack
Category Mens Mens
Sub Category Everyday Everyday
Capacity (L) 29L 21L
Dimensions (in) 18.5 x 11.5 x 13 11.8 x 5 x 17.7
Weight (lb) 1.0 0.9
Fabric 100% Polyester 100% Polyester
Color 6 colors and patterns 30+ colors and patterns
Warranty Adidas Lifetime Warranty Under Armour 60 Days Return Policy
Release Date July 25, 2019 October 19, 2018
Rating 4.8 4.7
Price Under $75 Under $50
General Features Shoulder Straps Adjustable padded shoulder straps Adjustable HeatGear shoulder straps
Water Proof / Water Resistant UA Storm technology water repellant finish
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 2 zipped front pockets and 2 side pockets 1 zipped front pocket
Side Pockets Side pockets can fit water bottle
Water Bottle Yes No
Handles Top loop handle Top grab handle
Business & School Features Laptop Sleeve Laptop sleeve fits up to 16" Soft-lined laptop sleeve holds up to 15"
Organizer Pocket Front utility pocket with organizer
Travel Features Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Padded back panel

You're currently comparing the Core Advantage II Backpack by Adidas against the Loudon Backpack by Under Armour .


Adidas 's Core Advantage II Backpack is a Mens backpack with Everyday features while Under Armour 's Loudon Backpack is a Mens backpack with Everyday features.

The Adidas Core Advantage II Backpack has a capacity of 29L (liters), weighs 1.0 pounds and it's dimensions in inches are 18.5 x 11.5 x 13. It's made of 100% Polyester and is available in 6 colors and patterns in comparison the Under Armour Loudon Backpack's capacity is 21L with a size of 11.8 x 5 x 17.7 inches. Constructed from 100% Polyester it weighs 0.9 pounds and is available in 30+ colors and patterns .