Kaizen x McMaster Collaboration

We’re thrilled to team up with McMaster Jiu-Jitsu to bring you the exclusive Kaizen x McMaster Rashguards! This limited-edition series combines the power of Kaizen BJJ’s performance-driven design with McMaster Jiu-Jitsu’s legacy. Each rashguard lets you rep both Kaizen BJJ and McMaster Jiu-Jitsu on the mats. Built for athletes who demand quality and style, these rashguards are perfect for intense training and competition.

*Male Rashguards measured in CM

Note: Production for the McMaster x Kaizen collaboration will begin on November 31st. As this is a presale, orders will be processed and fulfilled within 3-5 weeks following the start of production. Once completed, all orders will be shipped to a location provided by the McMaster Jiu-Jitsu administration for distribution.

If you are a fan of Yellowjacket(Charley) but not a student and would still like to support him, send us an email at kaizenco.bjj@outlook.com to let us know and we will make sure your order is sent to your personal address!

Thank you for your patience and support! If you have any questions, feel free to reach out to us.