Under Armour Undeniable Sackpack 2.0 vs Under Armour Girls Favorite Backpack 3.0

The main difference between the Under Armour Undeniable Sackpack 2.0 and the Under Armour Girls Favorite Backpack 3.0 is that the Undeniable Sackpack 2.0 has Sternum / Chest Straps (Custom UA sternum clip) while the Girls Favorite Backpack 3.0 does not.

Under Armour Undeniable Sackpack 2.0 Front View
Under Armour Girls Favorite Backpack 3.0 Front View
Specs Brand Under Armour Under Armour
Name Undeniable Sackpack 2.0 Girls Favorite Backpack 3.0
Category Drawstring Children
Sub Category Gym Girls
Capacity (L) 25L 29L
Dimensions (in) 19 x 15 x 2 11 x 5.3 x 16
Weight (lb) 0.5 1.0
Fabric 100% Polyester 100% Polyester
Color 15+ colors and patterns 8 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date May 17, 2017
Rating 4.8 4.8
Price Under $25 Under $75
General Features Shoulder Straps Drawcord closure doubles as shoulder straps Contoured adjustable shoulder straps
Sternum / Chest Straps Custom UA sternum clip
Water Proof / Water Resistant UA Storm technology water resistant finish
Main Compartment Access Drawstring access Normal zipped access
External Pockets 2 zipped front pockets 1 zipped front pocket and 2 side pockets
Side Pockets Side pockets can fit water bottle
Water Bottle No Yes
Handles Dual top grab handle
Loops and Attachments D ring on front panel Name tag for personalization
Lightweight Yes
Business & School Features Laptop Sleeve Laptop sleeve fits up to 15''
Organizer Pocket Front utility pocket with organizer
Hiking / Backpacking Features Back Panel Padded back panel

You're currently comparing the Undeniable Sackpack 2.0 by Under Armour against the Girls Favorite Backpack 3.0 by Under Armour .


Under Armour 's Undeniable Sackpack 2.0 is a Drawstring backpack with Gym features while Under Armour 's Girls Favorite Backpack 3.0 is a Children backpack with Girls features.

The Under Armour Undeniable Sackpack 2.0 has a capacity of 25L (liters), weighs 0.5 pounds and it's dimensions in inches are 19 x 15 x 2. It's made of 100% Polyester and is available in 15+ colors and patterns in comparison the Under Armour Girls Favorite Backpack 3.0's capacity is 29L with a size of 11 x 5.3 x 16 inches. Constructed from 100% Polyester it weighs 1.0 pounds and is available in 8 colors and patterns.