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Bjj Rashguards

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All Bjj
Gear
Gi
Grappling Shorts
Headgear
Nogi
Rashguards
Spats
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BJJ Rash Guards for No-Gi Training, Layering, and Skin Protection

A BJJ rash guard is a compression garment worn during Brazilian Jiu-Jitsu training, both Gi and No-Gi, to protect the skin and support muscle performance. It is an essential part of No-Gi gear, often paired with grappling shorts or spats for sparring, drilling, and competition. Rash guards help prevent mat burn, reduce friction, and minimize bacterial exposure that can occur during close-contact rolling sessions. 

We design rash guards using a polyester–spandex compression blend that moves naturally with the body while maintaining shape retention after repeated use. The flatlock stitching prevents irritation, and the moisture-wicking fibers keep athletes cool through high-intensity rolls. Every model features sublimated graphics that never crack, peel, or fade, ensuring lasting color even after dozens of washes. Reinforced seam improves durability, while anti-microbial treatment keeps your gear fresh between sessions. Available in sleeveless and long-sleeve versions, these rash guards suit all training levels from beginners to pro fighters. Infinitude Fight’s Jiu Jitsu rash guards also align with belt colors for tournament compliance and team uniform coordination. 

Find the Right Fit and Sizing for Your Rash Guard

Your rash guard should fit snugly against the body, offering light compression without restricting movement or breathing. A good rash guard feels like a second skin, tight enough to stay in place during scrambles, yet flexible enough to move naturally through transitions, guard work, and takedowns. For men, rash guards are usually cut with a broader chest and shoulder design, providing room for upper-body mobility while maintaining a tapered waist for a secure hold. Women’s rash guards feature contoured panels and ergonomic seams that follow natural curves, preventing rolling during training. Youth versions use softer, stretchier fabrics for growing athletes, ensuring unrestricted movement and skin protection. Infinitude Fight’s compression-fit sizing system is designed around real athlete measurements, ensuring the right balance between pressure, flexibility, and breathability for every body type.