[This review was collected as part of a promotion.] Bought this for phone, water bottle and miscellaneous items. Perfect for field trip or any day trip.

Sustainable Materials
Nike Brasilia 9.5
Training Gym Sack (18L)
Shipping
You'll see our shipping options at checkout.This product is made with at least 65% recycled polyester fibers
The Nike Brasilia Gym Sack has a minimal, lightweight design with an open top so you can throw in your workout gear and go. Shoulder straps double as a drawcord to secure your load. This product is made with at least 65% recycled polyester fibers.
- Shown: Black/Black/White
- Style: DM3978-010
Nike Brasilia 9.5
LIGHTWEIGHT, SMART STORAGE.
The Nike Brasilia Gym Sack has a minimal, lightweight design with an open top so you can throw in your workout gear and go. Shoulder straps double as a drawcord to secure your load. This product is made with at least 65% recycled polyester fibers.
Benefits
- Top-loading compartment is easy to access.
- Shoulder straps act as a drawcord to cinch down the top closure.
- Zippered outer pocket keeps small items close and secure.
- Reinforced bottom helps keep your gear safe against bumps and scrapes.
- Mesh inset lets your gear breathe.
Product Details
- 20"H x 14"W x 2"D
- 18L
- 100% polyester
- Spot clean
- Imported
- Shown: Black/Black/White
- Style: DM3978-010
Shipping & Returns
How This Was Made
- The recycled polyester used in Nike products begins as recycled plastic bottles, which are cleaned, shredded into flakes and converted into pellets. From there, the pellets are spun into new, high-quality yarn used in our products, delivering peak performance with a lower impact on the environment.
- In addition to reducing waste, recycled polyester reduces carbon emissions by up to 30% compared to virgin polyester. Nike diverts an average of 1 billion plastic bottles annually from landfills and waterways.
- Learn more about our Move to Zero journey towards zero carbon and zero waste, including how we're working to design product with sustainability in mind and help protect the future of where we live and play.
Reviews (79)
Reviews (79)
4.8 Stars
Great overall small bag for boys!
GigiJax - May 27, 2025
Product received for free, or reviewed as part of a sweepstakes/giveaway or in exchange for a discount.
#teamnikeNike User - May 21, 2025
Love your store.staff very helpful
Reliable
Cecekids - May 21, 2025
[This review was collected as part of a promotion.] Great reliable bag that holds more than enough! And keep items dry…
Product received for free, or reviewed as part of a sweepstakes/giveaway or in exchange for a discount.
#teamnike

Nike Brasilia 9.5