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The adidas Unisex Defender 4.0 Gym Duffel Bag in Team Navy Blue offers a 38L capacity with a water-resistant base and dual zippered end pockets. Built with durable materials and backed by a lifetime warranty, it’s designed for both men and women who demand reliability and style in their gym and travel gear.















| ASIN | B0B3BP4M97 |
| Best Sellers Rank | #4,527 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #9 in Sports Duffel Bags |
| Customer Reviews | 4.8 4.8 out of 5 stars (17,731) |
| Date First Available | February 4, 2021 |
| Department | Unisex adult |
| Item model number | 979175 |
| Manufacturer | adidas |
I**S
Sturdy, Spacious, and Stylish
I’m really impressed with this duffel bag. It’s sturdy, well-made, and the material feels durable enough for daily use. The compartments are roomy and make it easy to organize all my gym essentials. The straps are comfortable, and the bag holds its shape well even when fully packed. Overall, great quality and definitely worth the purchase!
B**H
Great Duffel!
This duffel bag is so big I’m pretty sure I could fit inside it and still have room for snacks. I packed for a weekend trip and ended up filling only a corner of it—this thing could handle a month-long vacation, a small wardrobe, or maybe an entire toddler’s toy collection. If you’re looking for a bag that could probably qualify as its own carry-on and storage unit, this is the one.
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.
L**E
Love this bag!
Great bag at a reasonable price. Adidas quality! Love the zipper, super well made. Durable and easy to clean. Perfect for gym or soccer. Bright detailed logo. Perfect size for shoes, towel, toiletries etc. Very pleased with this purchase.
C**R
Great value
Love the adidas bag. Solid bag that should last a long time. It is large enough to pack enough for a week trip. My only complaint is the shoulder strap. The first time we went to use it, one of the clips broke. Hoping Adidas will send a replacement.
T**M
Awesome bag!
Nice size, fits more than you would think. Sturdy and classic. We use it for kickboxing, holds all we need.
C**P
Impressed with the quality!
I purchased this soccer bag for my partner’s birthday. I am highly impressed with the quality and the color. I got the brown one and it’s such a beautiful brown. It kinda had a hint of burgundy too. I am obsessed and I kinda want one for myself even though I don’t even play soccer. It has a ventilation pocket to put the soccer shoes in. That’s a nice feature. The material feels durable and sturdy. I also thought the price was great for the quality. In the picture, there is two soccer balls in the bag plus shoes.
L**T
Well thought out bag, perfect size
This bag works better than I ever thought it would! My old gym bag ripped so I needed a new one and this bag not only replaces my old one, but is actually superior in form and function. The big difference for me is the shape of the bag, I’m able to fit everything I need for a visit to my gym. Plus, because of the shape, it fits easily into the locker so I’m not fighting getting it in each time-I’d rather expend my energy working out, not getting my bag in a silly locker. The material is a little thinner than my other bag, but seems like it will hold up well and is water resistant. The should strap actually stays on my should (doesn’t slip off) and is adjustable for length as needed. There is also a handle on the bottom on one of the sides, which I thought was a nice touch to help move the bag as needed. Overall I love the look of the bag and color, especially the rose gold zippers.
أ**�
الافضل من ناحية الجودة و الحجم الكبير قماش ذي جودة ممتازة جدًا
M**.
Pues es muy amplia a pesar de que no es grande.... Me gustó el color, el espacio, se siente resistente. Si, si la recomiendo
S**C
Die Tasche hält einiges aus und ist wöchentlich 5 mal in Benutzung. Ausreichend Platz und schönes dezentes Design.
M**N
This was a gift and the recipient loved it.
A**S
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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