Kroser 17” Laptop Backpack vs Under Armour Project Rock Backpack

The main difference between the Kroser 17” Laptop Backpack and the Under Armour Project Rock Backpack is that the 17” Laptop Backpack has Internal Compartments (Multi-compartment with several inner pockets) while the Project Rock Backpack does not.

Kroser Laptop Backpack
Under Armour Project Rock Backpack Front View
Specs Brand Kroser Under Armour
Name 17” Laptop Backpack Project Rock Backpack
Category Laptop Laptop
Sub Category Travel Travel
Capacity (L) 28.5L
Dimensions (in) 18.6 x 13.5 x 10.8 11 x 7.5 x 19
Weight (lb) 3.1 2.5
Fabric Water-Repellant Fabric 100% Polyester
Color Black Graphite/Black
Warranty Kroser 30 Days Return Policy Under Armour 60 Days Return Policy
Release Date August 14, 2019 ‎May 7, 2019
Rating 4.8 4.9
Price Under $50 Under $100
General Features Shoulder Straps Padded shoulder straps Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Adjustable chest strap Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water resistant finish
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 3 zipped front pockets, 1 back pocket and 2 side pockets 3 front, 1 back and 3 side pockets
Internal Compartments Multi-compartment with several inner pockets
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Sturdy top grab handle with steel cable Top grab handle
Loops and Attachments Daisy chains with carabiner hook on front panel
USB Charger Built-in USB charger
Business & School Features Laptop Sleeve Separate laptop compartment fits up to 17" TSA friendly laptop sleeve fits up to 15"
Tablet Sleeve Dedicated tablet sleeve Soft lined padded 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 17” Laptop Backpack by Kroser against the Project Rock Backpack by Under Armour .


Kroser 's 17” Laptop Backpack is a Laptop backpack with Travel features while Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features.

The Kroser 17” Laptop Backpack has a capacity of (liters), weighs 3.1 pounds and it's dimensions in inches are 18.6 x 13.5 x 10.8 . It's made of Water-Repellant Fabric and is available in Black in comparison the Under Armour Project Rock Backpack's capacity is 28.5L with a size of 11 x 7.5 x 19 inches. Constructed from 100% Polyester it weighs 2.5 pounds and is available in Graphite/Black .