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.
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 |
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 .
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