Under Armour Project Rock Backpack vs Targus 15-16” Drifter Essentials Backpack

The main difference between the Under Armour Project Rock Backpack and the Targus 15-16” Drifter Essentials Backpack is that the Project Rock Backpack has Sternum / Chest Straps (Adjustable sternum strap) while the 15-16” Drifter Essentials Backpack does not.

Under Armour Project Rock Backpack Front View
Targus 15-16” Drifter Essentials Backpack - Front View
Specs Brand Under Armour Targus
Name Project Rock Backpack 15-16” Drifter Essentials Backpack
Category Laptop Laptop
Sub Category Travel Travel
Capacity (L) 28.5L 28L
Dimensions (in) 11 x 7.5 x 19 17.00 x 5.00 x 20.00
Weight (lb) 2.5 2.66
Fabric 100% Polyester
Color Graphite/Black Black
Warranty Under Armour 60 Days Return Policy Limited Lifetime Warranty
Release Date ‎May 7, 2019
Rating 4.9
Price Under $100 Under $100
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Padded, contoured shoulder straps
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water resistant finish
Zippers Nylon zipper with metal pulls
Main Compartment Access Normal zipped access Normal top two way zip access
External Pockets 3 front, 1 back and 3 side pockets 7 external pockets
Internal Compartments Padded laptop compartment with zippered pocket for small accessories, 3 additional large compartments
Side Pockets Side pockets can fit water bottle and other accessories 4 side pockets
Water Bottle Yes Yes
Handles Top grab handle Rugged carry handle
Business & School Features Laptop Sleeve TSA friendly laptop sleeve fits up to 15" Padded; 16" Laptops and Under
Tablet Sleeve Soft lined padded tablet sleeve
Travel Features Base / Bottom Tough, abrasion-resistant PU coated bottom panel Durable, water-resistant base
Hiking / Backpacking Features Back Panel Padded

You're currently comparing the Project Rock Backpack by Under Armour against the 15-16” Drifter Essentials Backpack by Targus .


Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features while Targus 's 15-16” Drifter Essentials Backpack is a Laptop backpack with Travel 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 Targus 15-16” Drifter Essentials Backpack's capacity is 28L with a size of 17.00 x 5.00 x 20.00 inches. Constructed from it weighs 2.66 pounds and is available in Black.