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🎽 Elevate your hustle with the adidas Defender 4.0 — where style meets unstoppable durability!
The adidas Unisex Defender 4.0 Gym Duffel Bag combines a sleek black/white design with practical features like a water-resistant base, spacious main compartment, and multiple zippered pockets. Built from durable polyester and backed by a lifetime warranty, this lightweight duffel is perfect for professionals balancing gym, work, and travel, ensuring your essentials stay organized and protected wherever you go.










| ASIN | B087LLYP7R |
| Best Sellers Rank | #21,398 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #33 in Sports Duffel Bags |
| Brand Name | adidas |
| Closure Type | Zipper |
| Color | Black/White |
| Customer Reviews | 4.8 out of 5 stars 23,128 Reviews |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 62.87"L x 30.48"W x 33.02"H |
| Item Type Name | Duffel Bag |
| Item Weight | 1.46 Pounds |
| Manufacturer | adidas |
| Manufacturer Part Number | 979175-001-One Size |
| Material Type | Polyester |
| Model Name | Unisex Defender 4.0 Gym Duffel Bag for Men and Women |
| Model Number | 979175 |
| Number of Items | 1 |
| Size | Medium (66L) |
| Strap Type | Handle(s) |
| Style Name | Unisex Defender 4.0 Gym Duffel Bag for Men and Women |
| UPC | 716106928383 |
| Water Resistance Level | Water Resistant |
M**A
Durable and Spacious Gym Bag
I have been using this Adidas duffel bag for at least a year and a half, and it has held up extremely well. The size is excellent, and I have not had any issues with its construction. There are no loose threads, and the material still feels strong and reliable. I use it mainly to go to the gym, and I can easily fit my supplements, water bottle, clothes, and other essentials inside. It is very comfortable to carry, spacious, and made with very good materials. Overall, it is a durable, practical, and high-quality gym bag. A very good purchase.
A**R
Small size is a great gym bag
The small size is a perfect day bag for the gym. I use the vented shoe end pocket for my shower shoes, the other end pocket for my toiletries, the small interior zip pocket for my wallet, keys, and other things I keep in my pockets. I put my headphones and SpiBelt in the exterior side pocket. I go to the gym in my workout clothes, so my clothes for work and work shoes go in the main compartment. (I bought a basic shoe bag for my shoes so they don’t get my clothes dirty.) The bag is big enough for all that stuff and a little more. Perfect size for a gym locker and to carry without being too big. I wear a size 11.5 running shoe, and they don’t come close to fitting in the shoe pocket. But putting them in the main compartment with a shoe bag is super easy. The bag is a light weight cordura but totally sufficient for the use and price. I paid $28 here and think it’s a great value for the money and a great size and design.
R**A
Perfect for travel or the gym
I’m very happy with this adidas Defender 4.0 duffel bag. The quality is excellent and you can really tell it’s made to last. The material feels strong and durable, ideal for daily use, gym sessions, or short trips. It has plenty of space and the compartments are very practical, making it easy to organize clothes, shoes, and accessories. The zippers are smooth and sturdy, and the shoulder strap is comfortable even when the bag is fully loaded. I also like the design—it looks sporty, modern, and professional at the same time. For the price, this bag offers great value and performs exactly as expected from adidas. Highly recommended if you’re looking for a reliable and versatile duffel bag.
T**T
Great gym bag, holds up to daily use
Good quality gym bag, and holds up well with lots of active use. It looks nice and sleek and is a good size for storing extra gym clothes and shoes in the main compartment. The side pockets are good for storing wallet/keys on one side and any toiletries in the other. The shoulder strap is very comfortable and makes the bag easy to carry around when its full.
C**.
Great Build, but Measures Small (19"Lx10.5"Dx10.5"D)
I love the build, material quality, and overall feel of the duffle bag, but it measures smaller than the images and description indicate it should be. It was shown to be 21"L x 11"D x 12"D, but is actually measuring at 19"L x 10.5"D x 10.5"H. Unfortunately this will not work to carry t-ball bats, as they were meant to be put in at a diagonal to fit inside and zip up, but it will still be big enough to fit my t-ballers' two helmets, baseball gloves, balls, and water bottles. I do feel that the quality meets the price point nicely. I've looked at other bags for the same price and approximate size, that were much lower quality, and I feel that this one is actually made to last. Although, I will elaborate on that point after we have used it for a while. The zippers all seem smooth and aren't catching on anything and the end pockets have an interesting build, where the inside of the pocket actually extends into the middle portion of the duffle a little bit. This would be really nice if someone were say putting shoes in there, but in our case it will be carrying two Owala water bottles. Even though I am disappointed by the inaccuracy of the measurements, it does seem like a well-built bag that is going to last, and could easily be used for more than one sport or for a single adult going to the gym.
B**N
Great for Daily Use
Perfect size for daily use, Great pockets and storage ability a worth it for the price. Folds up super easy to take on trips and uses a thick material to prevent anything inside being damaged. 10/10!
W**R
It is the perfect size for a locker
This is the perfect gym bag. There's enough room for clothes and large towel. Plus all your toiletries. Very well made.
A**R
Nice Gym Bag
This gym bag is a perfect size (38L) to fit in a locker. Has enough room to hold my shoes, toiletries and change of clothes. Bag and zipper quality are very good. I’m happy with my purchase.
أ**�
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S**C
Adidas. Wie immer tolle Tasche.
Die Tasche hält einiges aus und ist wöchentlich 5 mal in Benutzung. Ausreichend Platz und schönes dezentes Design.
M**N
Great bag
This was a gift and the recipient loved it.
G**P
Very good
Very good article for my teenager son. Perfect for his soccer practices. Perfect size! Very Good quality!
A**S
Bellissima e funzionale
Borsa veramente bella, fatta bene, in taglia Small, perfetta per la palestra, comodamente l'asciugamano, i pantaloni della tuta, bottiglia da 1,5 lt, scarpe nell' apposita tasca laterale traforata, altra tasca nell'altro lato e piccola bustina con cerniera all'interno per chiavi, badge della palestra e quant'altro, fatta bene, ottime cuciture, misura perfetta, non ingombrante, non voluminosa, bella da vedere e robusta, oltrechè in colore rosso il mio preferito, e in perfetto abbinamento con tutto il resto. Cosa volere di più.
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