Under Armour Hustle 4.0 Backpack vs Under Armour Regiment Backpack

The main difference between the Under Armour Hustle 4.0 Backpack and the Under Armour Regiment Backpack is that the Hustle 4.0 Backpack has Zippers (Rugged zippers) while the Regiment Backpack does not.

Under Armour Hustle 4.0 Backpack Front View
Under Armour Regiment Backpack Front View
Specs Brand Under Armour Under Armour
Name Hustle 4.0 Backpack Regiment Backpack
Category Sports Mens
Sub Category Gym Laptop
Capacity (L) 26L 28.5L
Dimensions (in) 5.9 x 13 x 19.3 19 x 11 x 7.5
Weight (lb) 1.3 2.5
Fabric 100% Polyester Cordura Fabric
Color 40+ colors and patterns Heather Grey Black
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date May 31, 2019 ‎August 7, 2020
Rating 4.8 4.7
Price Under $75 Under $100
General Features Shoulder Straps Adjustable HeatGear® curved padded shoulder straps Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Chest strap
Water Proof / Water Resistant UA Storm technology highly water-resistant finish UA Storm technology water repellant finish
Zippers Rugged zippers
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 zipped front pocket, 1 bottom pocket, and 2 side pockets 2 front and 4 side pockets
Internal Compartments Dual main compartment with inner pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Padded top grab handle Top grab handle
Loops and Attachments D-ring on front panel Molle webbing
Business & School Features Laptop Sleeve Soft-lined padded sleeve holds up to 15" laptop Laptop sleeve fits up to 15"
Tablet Sleeve Padded tablet sleeve
Organizer Pocket Front utility pocket with organizer
Travel Features TSA Approved / Friendly TSA friendly
Base / Bottom Tough, abrasion-resistant bottom panel Tough, abrasion-resistant PU coated bottom panel
Gym / Sports Features Shoe Compartment Gusseted laundry or shoe bottom pocket

You're currently comparing the Hustle 4.0 Backpack by Under Armour against the Regiment Backpack by Under Armour .


Under Armour 's Hustle 4.0 Backpack is a Sports backpack with Gym features while Under Armour 's Regiment Backpack is a Mens backpack with Laptop features.

The Under Armour Hustle 4.0 Backpack has a capacity of 26L (liters), weighs 1.3 pounds and it's dimensions in inches are 5.9 x 13 x 19.3. It's made of 100% Polyester and is available in 40+ colors and patterns in comparison the Under Armour Regiment Backpack's capacity is 28.5L with a size of 19 x 11 x 7.5 inches. Constructed from Cordura Fabric it weighs 2.5 pounds and is available in Heather Grey Black.