Collection: Products

A rash guard is one of the most important pieces of gear in no-gi grappling. It protects against mat burn and skin infections, resists the friction and grip-fighting of live rolling, and holds its compression fit through hours of training. Tesshin BJJ rash guards are engineered specifically for these demands, not adapted from general athletic wear.

Every Tesshin rash guard was engineered from the ground up. Built with a 10-panel construction for a closer, more mobile fit through the shoulders and torso, reinforced flatlock stitching to prevent chafing and seam failure under grappling pressure, and moisture-wicking fabric designed to perform in high-humidity training environments.

Whether you're training no-gi, preparing for competition, or looking for a rash guard that holds up to daily grappling, the Tesshin collection is built to meet the demands of the mat, not just look the part.

Not sure what size to order? Check our Rash Guard Size Guide →