Under Armour Project Rock Backpack vs Smatree Business Travel Laptop Backpack

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

Under Armour Project Rock Backpack Front View
Smatree Business Travel Laptop Backpack Front View
Specs Brand Under Armour Smatree
Name Project Rock Backpack Business Travel Laptop Backpack
Category Laptop Laptop
Sub Category Travel Travel
Capacity (L) 28.5L 13L
Dimensions (in) 11 x 7.5 x 19 16.73 x 12.2 x 3.54
Weight (lb) 2.5 3.9
Fabric 100% Polyester 600D Nylon and EVA
Color Graphite/Black Black
Warranty Under Armour 60 Days Return Policy Smatree 6 Month Warranty
Release Date ‎May 7, 2019
Rating 4.9 4.5
Price Under $100 Under $125
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Adjustable, breathable shoulders straps
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water resistant finish Water repellant material
Zippers Waterproof zipper
Main Compartment Access Normal zipped access Full front zipped access
External Pockets 3 front, 1 back and 3 side pockets
Internal Compartments Dual main compartment with multiple pockets
Side Pockets Side pockets can fit water bottle and other accessories
Water Bottle Yes No
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve TSA friendly laptop sleeve fits up to 15" Laptop sleeve fits up to 16"
Tablet Sleeve Soft lined padded tablet sleeve
Travel Features Luggage Straps / Trolley Sleeve Luggage strap
Base / Bottom Tough, abrasion-resistant PU coated bottom panel
Hiking / Backpacking Features Back Panel Multi-panel breathable mesh heavily padded back

You're currently comparing the Project Rock Backpack by Under Armour against the Business Travel Laptop Backpack by Smatree .


Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features while Smatree 's Business Travel 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 Smatree Business Travel Laptop Backpack's capacity is 13L with a size of 16.73 x 12.2 x 3.54 inches. Constructed from 600D Nylon and EVA it weighs 3.9 pounds and is available in Black.