Under Armour Hustle 4.0 Backpack vs Under Armour Undeniable 3.0 Backpack

The main difference between the Under Armour Hustle 4.0 Backpack and the Under Armour Undeniable 3.0 Backpack is that the Hustle 4.0 Backpack has Zippers (Rugged zippers) while the Undeniable 3.0 Backpack does not.

Under Armour Hustle 4.0 Backpack Front View
Under Armour Undeniable 3.0 Backpack
Specs Brand Under Armour Under Armour
Name Hustle 4.0 Backpack Undeniable 3.0 Backpack
Category Sports Sports
Sub Category Gym Basketball
Capacity (L) 26L
Dimensions (in) 5.9 x 13 x 19.3 21.06 x 17.04 x 3.23
Weight (lb) 1.3 1.5
Fabric 100% Polyester 100% Polyester
Color 40+ colors and patterns 8 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date May 31, 2019 August 17, 2016
Rating 4.8 4.8
Price Under $75 Under $75
General Features Shoulder Straps Adjustable HeatGearĀ® curved padded shoulder straps Adjustable HeatGear shoulder straps
Water Proof / Water Resistant UA Storm technology highly water-resistant finish UA Storm technology water repellant finish
Zippers Rugged zippers
Main Compartment Access Normal zipped access Top zipped access
External Pockets 1 zipped front pocket, 1 bottom pocket, and 2 side pockets 1 front and top zipped pocket plus 2 side pockets
Internal Compartments Dual main compartment with inner pockets Roomy main compartment with open pocket
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Padded top grab handle Top grab handle
Loops and Attachments D-ring on front panel Webbing loops on front panel
Business & School Features Laptop Sleeve Soft-lined padded sleeve holds up to 15" laptop Soft-lined laptop sleeve holds up to 15"
Organizer Pocket Front utility pocket with organizer Front utility pocket with organizer
Travel Features Base / Bottom Tough, abrasion-resistant bottom panel Tough, abrasion-resistant bottom panel
Hiking / Backpacking Features Back Panel Ergonomic foam padded back panel
Gym / Sports Features Shoe Compartment Gusseted laundry or shoe bottom pocket

You're currently comparing the Hustle 4.0 Backpack by Under Armour against the Undeniable 3.0 Backpack by Under Armour .


Under Armour 's Hustle 4.0 Backpack is a Sports backpack with Gym features while Under Armour 's Undeniable 3.0 Backpack is a Sports backpack with Basketball features.

The Under Armour Hustle 4.0 Backpack has a capacity of 26L (liters), weighs 1.3 pounds and it's dimensions in inches are 5.9 x 13 x 19.3. It's made of 100% Polyester and is available in 40+ colors and patterns in comparison the Under Armour Undeniable 3.0 Backpack's capacity is with a size of 21.06 x 17.04 x 3.23 inches. Constructed from 100% Polyester it weighs 1.5 pounds and is available in 8 colors and patterns.