Puma Formation Backpack vs Under Armour Loudon Backpack

The main difference between the Puma Formation Backpack and the Under Armour Loudon Backpack is that the Formation Backpack has Zippers (Nylon zipper with puma rubber pulls) while the Loudon Backpack does not.

Puma Formation Backpack - Front View
Under Armour Loudon Backpack
Specs Brand Puma Under Armour
Name Formation Backpack Loudon Backpack
Category Everyday Mens
Sub Category Mens Everyday
Capacity (L) 21L
Dimensions (in) 11.8 x 5 x 17.7
Weight (lb) 0.9
Fabric 100% Polyester 100% Polyester
Color Grey 30+ colors and patterns
Warranty Under Armour 60 Days Return Policy
Release Date May 25, 2021 October 19, 2018
Rating 4.7 4.7
Price Under $50 Under $50
General Features Shoulder Straps Padded adjustable shoulder strap Adjustable HeatGear shoulder straps
Water Proof / Water Resistant UA Storm technology water repellant finish
Zippers Nylon zipper with puma rubber pulls
Main Compartment Access Normal top zip access Normal zipped access
External Pockets 1 front zip pocket, 2 mesh side pockets 1 zipped front pocket
Side Pockets 2 mesh side pockets
Water Bottle Yes No
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve Soft-lined laptop sleeve holds up to 15"
Organizer Pocket Front utility pocket with organizer
Hiking / Backpacking Features Back Panel Padded

You're currently comparing the Formation Backpack by Puma against the Loudon Backpack by Under Armour .


Puma's Formation Backpack is a Everyday backpack with Mens features while Under Armour 's Loudon Backpack is a Mens backpack with Everyday features.

The Puma Formation Backpack has a capacity of (liters), weighs pounds and it's dimensions in inches are . It's made of 100% Polyester and is available in Grey 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 .