Under Armour Regiment Backpack vs Under Armour Project Rock Backpack

The main difference between the Under Armour Regiment Backpack and the Under Armour Project Rock Backpack is that the Regiment Backpack has Loops and Attachments (Molle webbing) while the Project Rock Backpack does not.

Under Armour Regiment Backpack Front View
Under Armour Project Rock Backpack Front View
Specs Brand Under Armour Under Armour
Name Regiment Backpack Project Rock Backpack
Category Mens Laptop
Sub Category Laptop Travel
Capacity (L) 28.5L 28.5L
Dimensions (in) 19 x 11 x 7.5 11 x 7.5 x 19
Weight (lb) 2.5 2.5
Fabric Cordura Fabric 100% Polyester
Color Heather Grey Black Graphite/Black
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date ‎August 7, 2020 ‎May 7, 2019
Rating 4.7 4.9
Price Under $100 Under $100
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Chest strap 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 2 front and 4 side pockets 3 front, 1 back and 3 side pockets
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Molle webbing
Business & School Features Laptop Sleeve Laptop sleeve fits up to 15" TSA friendly laptop sleeve fits up to 15"
Tablet Sleeve Padded tablet sleeve Soft lined padded tablet sleeve
Travel Features TSA Approved / Friendly TSA friendly
Base / Bottom Tough, abrasion-resistant PU coated bottom panel Tough, abrasion-resistant PU coated bottom panel

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


Under Armour 's Regiment Backpack is a Mens backpack with Laptop features while Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features.

The Under Armour Regiment Backpack has a capacity of 28.5L (liters), weighs 2.5 pounds and it's dimensions in inches are 19 x 11 x 7.5. It's made of Cordura Fabric and is available in Heather Grey Black 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 .