Cyber Oni Men's Long Sleeve Rashguard
Enter the arena with the wrath of the future and the fury of folklore in the Cyber Oni Men's Long Sleeve Rashguard. This fusion of traditional Japanese mythology and cutting-edge cyberpunk aesthetics depicts a fearsome oni warrior enhanced with biomechanical upgrades, gripping twin katanas while flanked by a coiling cyber dragon. Set against a backdrop of glowing red circuitry and storm-lit shadows, this rashguard tells a tale of vengeance reborn in steel.
Crafted with high-performance, moisture-wicking fabric, this rashguard is ideal for BJJ, MMA, and no-gi training. The compression fit supports your muscles during rolls, while reinforced stitching ensures it can handle your hardest rounds. Designed to intimidate, built to endure.
- Durable flatlock stitching for long-lasting wear
- Anti-pilling polyester/spandex blend
- Fully sublimated artwork—no peeling or cracking
- Ideal for jiu-jitsu, grappling, or under a gi
Long sleeve rash guard measurements (inches)
Sizes | Chest (A) | Length (B) | Waist (C) | Sleeve (D) | Cuff (E) |
XS | 17.7 | 24.4 | 15.0 | 26.0 | 3.5 |
S | 18.5 | 25.4 | 15.7 | 27.0 | 3.7 |
S-Tall | 18.5 | 26.0 | 15.7 | 27.6 | 3.7 |
M | 18.9 | 26.0 | 16.1 | 27.6 | 3.7 |
M-Tall | 18.9 | 27.2 | 16.1 | 28.3 | 3.9 |
L | 19.7 | 27.2 | 16.5 | 28.3 | 3.9 |
XL | 20.5 | 28.0 | 17.1 | 28.9 | 4.1 |
2XL | 21.3 | 28.7 | 17.7 | 29.7 | 4.3 |
3XL | 21.7 | 29.3 | 18.3 | 30.3 | 4.5 |
4XL | 22.2 | 30.1 | 18.9 | 30.7 | 4.7 |
5XL | 22.8 | 31.1 | 19.3 | 31.5 | 4.7 |

All measurements shown in the above table are done with the gament placed flat. You can compare these measurements with your existings garments to determine which size will be the best fit. To do this simply measure a rashguard you already own by following the diagram shown above.
Your measurements (inches)
Size | Chest circumference | |
---|---|---|
Lower | Upper | |
XS | 33.9 | 35.8 |
S | 35.8 | 37.8 |
M | 37.8 | 39.8 |
L | 39.8 | 41.7 |
XL | 41.7 | 43.7 |
2XL | 43.7 | 45.7 |
3XL | 45.7 | 47.6 |
4XL | 47.6 | 49.6 |
5XL | 49.6 | 51.6 |
Alteratively, you can use the recommended size based on your chest. You need only measure chest to determine the best possible fit. Using the chart above compare your chest measurement with the measurements provided.
If you're still having trouble please contact us and we can recommend a size. Worst case scenario you can always exchange your purchase if it doesn't fit right!