Under Armour Undeniable Sackpack 2.0 vs Under Armour Midi 2.0 Backpack

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

Under Armour Undeniable Sackpack 2.0 Front View
Under Armour Midi 2.0 Backpack Front View
Specs Brand Under Armour Under Armour
Name Undeniable Sackpack 2.0 Midi 2.0 Backpack
Category Drawstring Womens
Sub Category Gym Mini
Capacity (L) 25L 11L
Dimensions (in) 19 x 15 x 2 12.9 x 12.9 x 3.5
Weight (lb) 0.5 1.0
Fabric 100% Polyester 100% Polyester
Color 15+ colors and patterns 7 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date April 16, 2020
Rating 4.8 4.6
Price Under $25 Under $50
General Features Shoulder Straps Drawcord closure doubles as shoulder straps Adjustable webbing shoulder straps
Sternum / Chest Straps Custom UA sternum clip
Water Proof / Water Resistant UA Storm technology water resistant finish
Main Compartment Access Drawstring access Rounded main zip compartment
External Pockets 2 zipped front pockets 1 zipped front pocket
Internal Compartments Internal organization pockets
Water Bottle No No
Handles Top grab handle
Loops and Attachments D ring on front panel Iridescent patch logo
Lightweight Yes
Business & School Features Organizer Pocket Front utility pocket with organizer

You're currently comparing the Undeniable Sackpack 2.0 by Under Armour against the Midi 2.0 Backpack by Under Armour .


Under Armour 's Undeniable Sackpack 2.0 is a Drawstring backpack with Gym features while Under Armour 's Midi 2.0 Backpack is a Womens backpack with Mini 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 Midi 2.0 Backpack's capacity is 11L with a size of 12.9 x 12.9 x 3.5 inches. Constructed from 100% Polyester it weighs 1.0 pounds and is available in 7 colors and patterns.