TIMBUK2 Authority Laptop Backpack Deluxe vs Under Armour Project Rock Backpack

The main difference between the Timbuk2 Authority Laptop Backpack Deluxe and the Under Armour Project Rock Backpack is that the Authority Laptop Backpack Deluxe has Zippers (Nylon zipper with metal and string pulls) while the Project Rock Backpack does not.

TIMBUK2 Authority Laptop Backpack Deluxe - Front View
Under Armour Project Rock Backpack Front View
Specs Brand Timbuk2 Under Armour
Name Authority Laptop Backpack Deluxe Project Rock Backpack
Category Laptop Laptop
Sub Category Travel Travel
Capacity (L) 28L 28.5L
Dimensions (in) 5.91 x 11.42 x 18.11 11 x 7.5 x 19
Weight (lb) 2.55 2.5
Fabric 100% recycled nylon 100% Polyester
Color Eco Black Deluxe Graphite/Black
Warranty Lifetime Warranty Under Armour 60 Days Return Policy
Release Date ‎May 7, 2019
Rating 4.5 4.9
Price Under $200 Under $100
General Features Shoulder Straps J shape - adjustable padded strap Adjustable padded HeatGear® shoulder straps
Sternum / Chest Straps Adjustable chest strap Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water resistant finish
Zippers Nylon zipper with metal and string pulls
Main Compartment Access Normal top two way zip access Normal zipped access
External Pockets Front zip pocket, 1 side pocket 3 front, 1 back and 3 side pockets
Internal Compartments Laptop sleeve, organizer pockets
Side Pockets 1 side pocket Side pockets can fit water bottle and other accessories
Water Bottle Yes
Handles Top grab handle Top grab handle
Business & School Features Laptop Sleeve Padded; 17" laptop TSA friendly laptop sleeve fits up to 15"
Tablet Sleeve Soft lined padded tablet sleeve
Organizer Pocket Internal organizer
Travel Features Compression Straps Compression straps let you cinch it all down tight for a clean look that can transition from client A to B and then bar X.
Luggage Straps / Trolley Sleeve Luggage pass-through
Base / Bottom Tough, abrasion-resistant PU coated bottom panel
Hiking / Backpacking Features Back Panel Airmesh ventilated back panel

You're currently comparing the Authority Laptop Backpack Deluxe by Timbuk2 against the Project Rock Backpack by Under Armour .


Timbuk2's Authority Laptop Backpack Deluxe is a Laptop backpack with Travel features while Under Armour 's Project Rock Backpack is a Laptop backpack with Travel features.

The Timbuk2 Authority Laptop Backpack Deluxe has a capacity of 28L (liters), weighs 2.55 pounds and it's dimensions in inches are 5.91 x 11.42 x 18.11. It's made of 100% recycled nylon and is available in Eco Black Deluxe 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 .