Under Armour Project Rock Backpack vs Kroser 17” Laptop Backpack

The main difference between the Under Armour Project Rock Backpack and the Kroser 17” Laptop Backpack is that the Project Rock Backpack has Water Proof / Water Resistant (UA Storm technology water resistant finish) while the 17” Laptop Backpack does not.

Under Armour Project Rock Backpack Front View
Kroser Laptop Backpack
Specs Brand Under Armour Kroser
Name Project Rock Backpack 17” Laptop Backpack
Category Laptop Laptop
Sub Category Travel Travel
Capacity (L) 28.5L
Dimensions (in) 11 x 7.5 x 19 18.6 x 13.5 x 10.8
Weight (lb) 2.5 3.1
Fabric 100% Polyester Water-Repellant Fabric
Color Graphite/Black Black
Warranty Under Armour 60 Days Return Policy Kroser 30 Days Return Policy
Release Date ‎May 7, 2019 August 14, 2019
Rating 4.9 4.8
Price Under $100 Under $50
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Padded shoulder straps
Sternum / Chest Straps Adjustable sternum strap Adjustable chest strap
Water Proof / Water Resistant UA Storm technology water resistant finish
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 3 front, 1 back and 3 side pockets 3 zipped front pockets, 1 back pocket and 2 side pockets
Internal Compartments Multi-compartment with several inner pockets
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Sturdy top grab handle with steel cable
Loops and Attachments Daisy chains with carabiner hook on front panel
USB Charger Built-in USB charger
Business & School Features Laptop Sleeve TSA friendly laptop sleeve fits up to 15" Separate laptop compartment fits up to 17"
Tablet Sleeve Soft lined padded tablet sleeve Dedicated tablet sleeve
Organizer Pocket Front utility pocket with organizer
Travel Features Compression Straps External side compression straps
Luggage Straps / Trolley Sleeve Luggage attachment panel secures it to a roller bag
Base / Bottom Tough, abrasion-resistant PU coated bottom panel
Hiking / Backpacking Features Back Panel Breathable padded back panel
Reflective Safety Strips Reflective stripe accents
Anti Theft Features Lockable Zippers Lockable zipper heads
RFID Blocking RFID pockets

You're currently comparing the Project Rock Backpack by Under Armour against the 17” Laptop Backpack by Kroser .


Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features while Kroser 's 17” Laptop 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 Kroser 17” Laptop Backpack's capacity is with a size of 18.6 x 13.5 x 10.8 inches. Constructed from Water-Repellant Fabric it weighs 3.1 pounds and is available in Black.