Under Armour Undeniable Sackpack vs Columbia Drawstring Pack

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

Under Armour Undeniable Sackpack Front View
Columbia Drawstring Pack Front View
Specs Brand Under Armour Columbia
Name Undeniable Sackpack Drawstring Pack
Category Drawstring Drawstring
Sub Category Gym Gym
Capacity (L) 25L
Dimensions (in) 19 x 15 x 2 17.7 x 13.4 x 1.2
Weight (lb) 0.5 0.2
Fabric 100% Polyester 100% Nylon with PU Coating
Color 14+ colors and patterns 10 colors and patterns
Warranty Under Armour 60 Days Return Policy Columbia Limited Lifetime Warranty
Release Date January 24, 2015
Rating 4.8 4.7
Price Under $50 Under $25
General Features Shoulder Straps Drawcord closure doubles as shoulder straps Drawstring closure doubles as shoulder straps
Sternum / Chest Straps Custom UA sternum clip
Main Compartment Access Drawstring access Drawstring access
External Pockets 1 zipped front pocket and side pocket
Side Pockets Side pocket can fit water bottle
Water Bottle Yes No
Handles Grab handle carry
Loops and Attachments D-Ring on front panel
Lightweight Yes Yes
Business & School Features Organizer Pocket Front utility pocket with organizer
Travel Features Base / Bottom Durable nylon base

You're currently comparing the Undeniable Sackpack by Under Armour against the Drawstring Pack by Columbia .


Under Armour 's Undeniable Sackpack is a Drawstring backpack with Gym features while Columbia 's Drawstring Pack is a Drawstring backpack with Gym features.

The Under Armour Undeniable Sackpack 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 14+ colors and patterns in comparison the Columbia Drawstring Pack's capacity is with a size of 17.7 x 13.4 x 1.2 inches. Constructed from 100% Nylon with PU Coating it weighs 0.2 pounds and is available in 10 colors and patterns.