Nike ACG Karst Backpack vs Nike Brasilia Training Gymsack

The main difference between the Nike ACG Karst Backpack and the Nike Brasilia Training Gymsack is that the ACG Karst Backpack has Sternum / Chest Straps (Buckled chest/sternum strap) while the Brasilia Training Gymsack does not.

Nike ACG Karst Backpack Front View
Nike Brasilia Training Gymsack Front View
Specs Brand Nike Nike
Name ACG Karst Backpack Brasilia Training Gymsack
Category Mens Drawstring
Sub Category Daypack Gym
Capacity (L) 29L 23L
Dimensions (in) 19 x 12 x 5 7.87 x 5.51 x 0.79
Weight (lb) 2.1 0.4
Fabric Polyester 63%, Nylon 37% 100% Polyester
Color Black 10+ colors and patterns
Warranty Nike Lifetime Warranty Nike Lifetime Warranty
Rating 5.0 4.8
Price Under $125 Under $25
General Features Shoulder Straps Padded shoulder straps Shoulder straps double as a drawcord
Sternum / Chest Straps Buckled chest/sternum strap
Hip Belt / Waist Strap Adjustable waist strap
Main Compartment Access Normal zipped access Drawstring access
External Pockets 2 zipped side pockets 1 zipped front pocket
Side Pockets Side pockets can fit small accessories
Water Bottle No No
Handles Single-fold top grab handle with bound seam
Loops and Attachments Webbing loops, cinch loops, metal ACG-branded carabiner
Lightweight Yes
Travel Features Compression Straps External compression straps
Rear Loading Straps Yes
Base / Bottom Reinforced bottom with vent on the lower front
Hiking / Backpacking Features Back Panel Padded back cushioning
Anti Theft Features Cut / Slash Proof Material Slashproof material

You're currently comparing the ACG Karst Backpack by Nike against the Brasilia Training Gymsack by Nike .


Nike 's ACG Karst Backpack is a Mens backpack with Daypack features while Nike 's Brasilia Training Gymsack is a Drawstring backpack with Gym features.

The Nike ACG Karst Backpack has a capacity of 29L (liters), weighs 2.1 pounds and it's dimensions in inches are 19 x 12 x 5. It's made of Polyester 63%, Nylon 37% and is available in Black in comparison the Nike Brasilia Training Gymsack's capacity is 23L with a size of 7.87 x 5.51 x 0.79 inches. Constructed from 100% Polyester it weighs 0.4 pounds and is available in 10+ colors and patterns .