Isami Waterproof Backpack


  • Cool Waterproof Backpack designed by Isami in Japan for martial artists.
  • It offers plenty of room and smart compartments so you can carry all the gear needed for one day of training.
  • All straps are reinforced and adjustable so the backpack stays comfortably close to your body when you are on the move.

☔ The Isami Waterproof Backpack is our best selling bag for martial arts. This large capacity bag (37.5 ltr) can store all your training gear and keep it protected from the rain. All external zippers are water resistant with rubber sealing closure.
🎒 The bag's main compartment can be zipped closed to create two partitions. This is perfect for 
separating clean and sweaty gear, for example. You can easily access this main compartment from the top or from the bottom of the bag, depending on your needs.
👊 And there's more: the bottom partition is sponge-padded and just the right size to fit a Karate or Boxing Head Guard such as the famous Kudo Daido Juku Helmet.
🔖 The front of the bag features a large pocket in A3 size with a side zipper for easy access. This is where you can store your e-reader and some magazines, for example.

Black Waterproof Backpack
Made of Tarpaulin
37.5 ltr capacity
Dimensions (height × length × depth): (52cm × 33cm × 22cm) or (20in x 13in x 9in)
Designed in Japan and produced in China


What Customers Are Saying About Chokesports

My overall experience has been awesome. The quality and the detail of the items are simply second to none. Plus the best customer service I have ever experienced. I can't thank you enough!

Steve T. Nevada, USA

Isami has been around forever and nothing beats the hand made quality. Black Belts are so hard to earn, and you wear them for so long, that you need to spend the extra dollars and wear a ChokeSports belt.

Kirkor B. Connecticut, USA

From the get-go, everyone I communicated with showed a genuine interest in getting my measurements correct and the proper items for me. Better services and better products would be impossible!

Jeff L. New York, USA

I'm always happy to open the package from ChokeSports. The quality is still the best, delivery time still there, and most important the service is number one. Very dedicated to the client.

Ghislain F. Quebec, Canada

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