Power meets precision in the Crimson Hex Rash Guard. With a bold honeycomb pattern that shifts from deep crimson red to vibrant blue, this piece commands attention without saying a word. The soft honeydew green sleeves strike a perfect contrast. Cool, clean, and impossible to ignore. Finished with the Grapple Guard logo on each arm, this rash guard is made for grapplers who move with intention and stand with confidence
• 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!
CRIMSON CLASH | BJJ | Rash Guard
Rating is 5.0 out of five stars based on 7 reviews
$59.99Price
Excluding Sales Tax |


This is what I compare other rash guards to now. Consistent fit and durability every time.
Competition prep already kills my lungs, having a rash guard that doesn’t trap heat is everything.
Been rolling for years and nothing stays put like Grapple Guard....the silicone waistband locks it down through every scramble.
I’ve been drilling every night this month, and the rash guard hasn’t budged or stretched out.