Under Armour Hustle Pro Backpack vs Under Armour Flex Sling Bag

The main difference between the Under Armour Hustle Pro Backpack and the Under Armour Flex Sling Bag is that the Hustle Pro Backpack has Sternum / Chest Straps (Adjustable removable UA strap Clip) while the Flex Sling Bag does not.

Under Armour Hustle Pro Backpack Front View
Under Armour Flex Sling Bag Front View
Specs Brand Under Armour Under Armour
Name Hustle Pro Backpack Flex Sling Bag
Category Mens Sling
Sub Category Gym Mens
Capacity (L) 31.5L 15L
Dimensions (in) 8.9 x 20.1 x 12.6 10.9 x 4.3 x 17.3
Weight (lb) 1.0 0.7
Fabric 100% Polyester 100% Polyester
Color 10 colors and patterns 2 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date October 21, 2020
Rating 4.7 4.2
Price Under $75 Under $50
General Features Shoulder Straps LEVELED™ strap system Adjustable cross-body strap
Sternum / Chest Straps Adjustable removable UA strap Clip
Water Proof / Water Resistant UA Storm technology water repellant finish
Main Compartment Access Normal zipped access Top access with cinch closure
External Pockets Insulated pocket, tricot-lined valuables pocket 1 front and 2 side pockets
Internal Compartments Dual compartment with interior pockets
Side Pockets Insulated pocket can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Padded top grab handle
Lightweight Yes
Business & School Features Laptop Sleeve Soft-lined laptop sleeve fits up to 15"
Travel Features Base / Bottom Durable PU-coated bottom
Hiking / Backpacking Features Back Panel Breathable air-mesh back panel
Gym / Sports Features Shoe Compartment Front shoe compartment Stretch shoe pocket on front panel with buckle closure fits pair of shoes

You're currently comparing the Hustle Pro Backpack by Under Armour against the Flex Sling Bag by Under Armour .


Under Armour 's Hustle Pro Backpack is a Mens backpack with Gym features while Under Armour 's Flex Sling Bag is a Sling backpack with Mens features.

The Under Armour Hustle Pro Backpack has a capacity of 31.5L (liters), weighs 1.0 pounds and it's dimensions in inches are 8.9 x 20.1 x 12.6. It's made of 100% Polyester and is available in 10 colors and patterns in comparison the Under Armour Flex Sling Bag's capacity is 15L with a size of 10.9 x 4.3 x 17.3 inches. Constructed from 100% Polyester it weighs 0.7 pounds and is available in 2 colors and patterns.