Under Armour Undeniable Sackpack 2.0 vs Under Armour Gameday Backpack

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

Under Armour Undeniable Sackpack 2.0 Front View
Under Armour Gameday Backpack Front View
Specs Brand Under Armour Under Armour
Name Undeniable Sackpack 2.0 Gameday Backpack
Category Drawstring Mens
Sub Category Gym Sports
Capacity (L) 25L 30L
Dimensions (in) 19 x 15 x 2 13 x 7 x 19
Weight (lb) 0.5 1.4
Fabric 100% Polyester 81% Polyester, 19% Nylon
Color 15+ colors and patterns 2 colors and patterns
Warranty Under Armour 60 Days Return Policy Under Armour 60 Days Return Policy
Release Date March 8, 2018
Rating 4.8 4.7
Price Under $25 Under $100
General Features Shoulder Straps Drawcord closure doubles as shoulder straps Adjustable padded HeatGear® 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 2 zipped front pockets and 2 side pockets
Side Pockets Side pockets can fit water bottle
Water Bottle No Yes
Handles Comfortable top grab handle
Loops and Attachments D ring on front panel Hypalon attachment points & D-ring
Lightweight Yes
Business & School Features Laptop Sleeve Soft lined laptop sleeve fits up to 15”
Organizer Pocket Front utility pocket with organizer Front utility pocket with organizer
Travel Features Base / Bottom Tough, abrasion-resistant bottom panel

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


Under Armour 's Undeniable Sackpack 2.0 is a Drawstring backpack with Gym features while Under Armour 's Gameday Backpack is a Mens backpack with Sports 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 Gameday Backpack's capacity is 30L with a size of 13 x 7 x 19 inches. Constructed from 81% Polyester, 19% Nylon it weighs 1.4 pounds and is available in 2 colors and patterns.

Compare Under Armour Gameday Backpack

Click image to compare, or description to view product.