Introducing Code Olive, a minimalist grappler’s rash guard inspired by military discipline and clean design. This military green rash guard features our signature Grapple Guard black wings in a low-profile chest logo, delivering quiet strength without flash. A subtle black American flag on the left sleeve pays homage to those who serve, adding a touch of tactical authenticity.
Engineered for performance and built to last, Code Olive combines sweat-wicking, compression-ready fabric with streamlined aesthetics for no-nonsense athletes. Whether you’re drilling in the gym or grinding through comp prep, this rash guard stays mission-ready, just like you.
• 88% recycled polyester, 12% elastane (in the EU)
• 81% recycled polyester, 19% spandex (Lycra) (in the US)
• Fabric weight: 6.78 oz./yd.² (230 g/m²) (in the EU)
• Fabric weight: 7.52 oz./yd.² (255g/m²) (in the US/MX)
• Soft, stretchy, comfortable, moisture-wicking fabric
• Fitted cut
• UPF 50+ protection
• Premium quality
• The recycled content of this product is certified under GRS (Global Recycled Standard)
• The fabric is OEKO-TEX 100 standard certified
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
CODE OLIVE | BJJ | Rash Guard
Rating is 5.0 out of five stars based on 7 reviews
$59.99 Regular Price
$56.99Sale Price
Excluding Sales Tax |


Started training like 3 months ago and wearing decent gear makes me feel less like a total noob rolling with experienced people.
My rash guard has some level of weight, stretches, and quality stitched right in, that's top tier, man.
Usually the collar on some of my other rash guards bug me but this one sat flat the whole time. Didn’t think I’d notice but halfway through I caught myself adjusting nothing, which never happens.
I wasn’t looking to replace anything, but the difference was clear the moment I switched. It feels smoother, tougher, and way better to train in.