Under Armour Loudon Backpack vs Adidas Core Advantage II Backpack

The main difference between the Under Armour Loudon Backpack and the Adidas Core Advantage II Backpack is that the Loudon Backpack has Water Proof / Water Resistant (UA Storm technology water repellant finish) while the Core Advantage II Backpack does not.

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


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

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