Under Armour Project Rock Backpack vs Under Armour Hustle Play Backpack

The main difference between the Under Armour Project Rock Backpack and the Under Armour Hustle Play Backpack is that the Project Rock Backpack has Sternum / Chest Straps (Adjustable sternum strap) while the Hustle Play Backpack does not.

Under Armour Project Rock Backpack Front View
Under Armour Hustle Play Backpack - Front View
Specs Brand Under Armour Under Armour
Name Project Rock Backpack Hustle Play Backpack
Category Laptop School
Sub Category Travel Everyday
Capacity (L) 28.5L 14L
Dimensions (in) 11 x 7.5 x 19 9.8 x 15.3 x 4.6
Weight (lb) 2.5 0.69
Fabric 100% Polyester Polyester
Color Graphite/Black Bauhaus Blue/Rise
Warranty Under Armour 60 Days Return Policy
Release Date ‎May 7, 2019
Rating 4.9 5
Price Under $100 Under $50
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Ergonomically shaped straps
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water resistant finish Water resistant
Zippers Metal zippers
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 3 front, 1 back and 3 side pockets 1 big front pocket
Internal Compartments 1 laptop sleeve
Side Pockets Side pockets can fit water bottle and other accessories 1 side pocket
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve TSA friendly laptop sleeve fits up to 15" 1 laptop sleeve
Tablet Sleeve Soft lined padded tablet sleeve
Travel Features Base / Bottom Tough, abrasion-resistant PU coated bottom panel
Hiking / Backpacking Features Back Panel Padded back panel

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


Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features while Under Armour's Hustle Play Backpack is a School backpack with Everyday features.

The Under Armour Project Rock Backpack has a capacity of 28.5L (liters), weighs 2.5 pounds and it's dimensions in inches are 11 x 7.5 x 19. It's made of 100% Polyester and is available in Graphite/Black in comparison the Under Armour Hustle Play Backpack's capacity is 14L with a size of 9.8 x 15.3 x 4.6 inches. Constructed from Polyester it weighs 0.69 pounds and is available in Bauhaus Blue/Rise.