Under Armour Contender 2.0 Backpack vs TUMI Men's Alpha Brief Backpack

The main difference between the Under Armour Contender 2.0 Backpack and the TUMI Men's Alpha Brief Backpack is that the Contender 2.0 Backpack has Sternum / Chest Straps (Adjustable sternum strap) while the Men's Alpha Brief Backpack does not.

Under Armour Contender 2.0 Backpack FRont View
TUMI Men's Alpha Brief Backpack Front View
Specs Brand Under Armour TUMI
Name Contender 2.0 Backpack Men's Alpha Brief Backpack
Category Mens Mens
Sub Category Laptop Laptop
Capacity (L) 28L
Dimensions (in) 6.5 x 20.1 x 12.8 12 x 8 x 17
Weight (lb) 1.1 3.3
Fabric 100% Polyester 100% Ballistic Nylon
Color 3 colors and patterns 2 Colors and patterns
Warranty Under Armour 60 Days Return Policy TUMI Limited Warranty
Release Date October 9, 2019
Rating 4.8 4.7
Price Under $100 Under $600
General Features Shoulder Straps Adjustable padded HeatGear® shoulder straps Padded adjustable shoulder straps
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant UA Storm technology water repellant finish
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 4 front pockets and 1 side pocket 3 front and 2 side zipped pockets
Side Pockets Side pocket can fit water bottle Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Padded top grab handle Webbing top carry handle with leather accent
Loops and Attachments Molle webbing, D-ring
Business & School Features Laptop Sleeve Soft-lined laptop sleeve fits up to 15" Padded laptop compartment fits up to 15"
Organizer Pocket Front utility pocket with organizer
Travel Features Luggage Straps / Trolley Sleeve Luggage sleeve
Base / Bottom Tough, abrasion-resistant bottom panel
Hiking / Backpacking Features Back Panel Foam padded back panel
Gym / Sports Features Waterproof Pouch Waterproof pocket

You're currently comparing the Contender 2.0 Backpack by Under Armour against the Men's Alpha Brief Backpack by TUMI .


Under Armour 's Contender 2.0 Backpack is a Mens backpack with Laptop features while TUMI 's Men's Alpha Brief Backpack is a Mens backpack with Laptop features.

The Under Armour Contender 2.0 Backpack has a capacity of 28L (liters), weighs 1.1 pounds and it's dimensions in inches are 6.5 x 20.1 x 12.8. It's made of 100% Polyester and is available in 3 colors and patterns in comparison the TUMI Men's Alpha Brief Backpack's capacity is with a size of 12 x 8 x 17 inches. Constructed from 100% Ballistic Nylon it weighs 3.3 pounds and is available in 2 Colors and patterns.