

🎽 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 water-resistant base and durable polyester build with a spacious main compartment and multiple zippered pockets. Designed for both men and women, it offers lifetime warranty coverage and a sleek black/white look, making it the perfect all-day, all-purpose gym and travel companion.










| ASIN | B087LNCG8P |
| Best Sellers Rank | #16,974 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #27 in Sports Duffel Bags |
| Brand Name | adidas |
| Care instructions | Hand Wash |
| Closure Type | Zipper |
| Color | Black/White |
| Customer Reviews | 4.8 out of 5 stars 22,429 Reviews |
| Fabric type | 100% Polyester |
| Handle Type | Web Handle |
| Included Components | Product |
| Item Dimensions L x W x H | 73.66"L x 37.47"W x 36.83"H |
| Item Type Name | Duffel Bag |
| Item Weight | 1.9 Pounds |
| Manufacturer | adidas |
| Manufacturer Warranty Description | Manufacturer Warranty through Brand. See Brand for details. |
| Material Type | Polyester |
| Number of Compartments | 1 |
| Origin | Imported |
| Strap Type | Handle(s) |
| UPC | 716106929502 |
| Water Resistance Level | Water Resistant |
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.
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!
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.
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.
C**O
Good bag
This bag is the size I was looking for. Big enough for a weekend trip. The color is true to the image. It has one large zippered pocket in front. The sides have a zippered pockets that are about 11 inches tall. One has venting so you can put shoes in it. I haven't had it long, so I don't know how durable it is.
J**E
Perfect gym bag
Fantastic gym bag! I ordered the small pink bag and it is the perfect size for me. It fits great in my gym locker and holds all of my gear and still has room to grow!
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.
D**A
Exactly as pictured and described
Very cute, I love the shade of baby pink. Very sturdy and lots of pockets. It’s my gym bag for my locker that I take all of my shower necessities, towel, and my work clothes/shoes to change into.
Trustpilot
3 weeks ago
3 weeks ago