Under Armour Loudon Backpack vs Under Armour Project Rock Backpack

The main difference between the Under Armour Loudon Backpack and the Under Armour Project Rock Backpack is that the Loudon Backpack has Organizer Pocket (Front utility pocket with organizer) while the Project Rock Backpack does not.

Under Armour Loudon Backpack
Under Armour Project Rock Backpack Front View
Specs Brand Under Armour Under Armour
Name Loudon Backpack Project Rock Backpack
Category Mens Laptop
Sub Category Everyday Travel
Capacity (L) 21L 28.5L
Dimensions (in) 11.8 x 5 x 17.7 11 x 7.5 x 19
Weight (lb) 0.9 2.5
Fabric 100% Polyester 100% Polyester
Color 30+ colors and patterns Graphite/Black
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date October 19, 2018 ‎May 7, 2019
Rating 4.7 4.9
Price Under $50 Under $100
General Features Shoulder Straps Adjustable HeatGear shoulder straps Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water repellant finish UA Storm technology water resistant finish
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 zipped front pocket 3 front, 1 back and 3 side pockets
Side Pockets Side pockets can fit water bottle and other accessories
Water Bottle No Yes
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve Soft-lined laptop sleeve holds up to 15" TSA friendly laptop sleeve fits up to 15"
Tablet Sleeve Soft lined padded tablet sleeve
Organizer Pocket Front utility pocket with organizer
Travel Features Base / Bottom Tough, abrasion-resistant PU coated bottom panel

You're currently comparing the Loudon Backpack by Under Armour against the Project Rock Backpack by Under Armour .


Under Armour 's Loudon Backpack is a Mens backpack with Everyday features while Under Armour 's Project Rock Backpack is a Laptop backpack with Travel 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 Under Armour Project Rock Backpack's capacity is 28.5L with a size of 11 x 7.5 x 19 inches. Constructed from 100% Polyester it weighs 2.5 pounds and is available in Graphite/Black .