Under Armour Regiment Backpack vs Under Armour Sportstyle Backpack

The main difference between the Under Armour Regiment Backpack and the Under Armour Sportstyle Backpack is that the Regiment Backpack has Sternum / Chest Straps (Chest strap) while the Sportstyle Backpack does not.

Under Armour Regiment Backpack Front View
Under Armour Sportstyle Backpack Front View
Specs Brand Under Armour Under Armour
Name Regiment Backpack Sportstyle Backpack
Category Mens Mens
Sub Category Laptop Sports
Capacity (L) 28.5L 17L
Dimensions (in) 19 x 11 x 7.5 5.6 x 12.2 x 18.9
Weight (lb) 2.5 1.0
Fabric Cordura Fabric 100% Polyester
Color Heather Grey Black 10 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date ‎August 7, 2020
Rating 4.7 4.7
Price Under $100 Under $75
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Chest strap
Water Proof / Water Resistant UA Storm technology water repellant finish UA Storm technology water repellant finish
Zippers Rubber coated zipper pulls
Main Compartment Access Normal zipped access Top zipped access
External Pockets 2 front and 4 side pockets 1 zipped front pocket
Side Pockets Side pockets can fit water bottle and other accessories
Water Bottle Yes No
Handles Top grab handle Rubber coated top grab handle
Loops and Attachments Molle webbing Molle webbing
Business & School Features Laptop Sleeve Laptop sleeve fits up to 15" Soft-lined laptop sleeve fits up to 15"
Tablet Sleeve Padded tablet sleeve Fleece-lined tablet sleeve
Organizer Pocket Mesh organization pocket
Travel Features TSA Approved / Friendly TSA friendly
Base / Bottom Tough, abrasion-resistant PU coated bottom panel
Hiking / Backpacking Features Back Panel Padded HeatGear® back panel

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


Under Armour 's Regiment Backpack is a Mens backpack with Laptop features while Under Armour 's Sportstyle Backpack is a Mens backpack with Sports 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 Sportstyle Backpack's capacity is 17L with a size of 5.6 x 12.2 x 18.9 inches. Constructed from 100% Polyester it weighs 1.0 pounds and is available in 10 colors and patterns.