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Unleash confidence and controlled intensity with the Signature Cold Blooded Rash Guard – Black Venom (Athlete Edition). Designed for young athletes who train with precision and grit, this kids long-sleeve rash guard features a striking serpent-and-skull design—symbolizing courage, focus, and fearlessness on the mat.
Crafted from smooth, durable four-way stretch fabric, it offers full mobility for jiu-jitsu, wrestling, no-gi training, and active outdoor play. Flat ergonomic seams prevent irritation, while the extended body and sleeves provide secure coverage during scrambles, takedowns, and high-energy rolls. The bold artwork is fade-resistant, ensuring the design stays sharp through every session and every wash.
This rash guard is part of Roll Gear’s Athlete Edition Collection, inspired by one of our rising youth athletes—a No-Gi Pan Silver Medalist and a multi–time champion across regional and local circuits. His aggressive and fearless style on the mat inspired the Cold Blooded theme, representing unwavering composure and the mindset of a champion.
Fearless. Focused. Cold Blooded.
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!
Signature Cold Blooded Rash Guard – Black Venom (Athlete Edition, Kids Long Sleeve)
$38.50 USD
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Crafted from smooth, durable four-way stretch fabric, it offers full mobility for jiu-jitsu, wrestling, no-gi training, and active outdoor play. Flat ergonomic seams prevent irritation, while the extended body and sleeves provide secure coverage during scrambles, takedowns, and high-energy rolls. The bold artwork is fade-resistant, ensuring the design stays sharp through every session and every wash.
This rash guard is part of Roll Gear’s Athlete Edition Collection, inspired by one of our rising youth athletes—a No-Gi Pan Silver Medalist and a multi–time champion across regional and local circuits. His aggressive and fearless style on the mat inspired the Cold Blooded theme, representing unwavering composure and the mindset of a champion.
Fearless. Focused. Cold Blooded.
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!
Size guide
| HEIGHT (inches) | CHEST (inches) | WAIST (inches) | |
| 2T | 36 ¼ | 20 ½ | 20 ⅛ |
| 3T | 38 ⅝ | 21 ¼ | 20 ⅝ |
| 4T | 41 | 22 | 21 ¼ |
| 5T | 43 ¼ | 22 ⅞ | 21 ⅝ |
| 6 | 45 ⅝ | 23 ⅝ | 22 |
| 6X | 48 | 24 ¾ | 22 ½ |
| 7 | 50 ⅜ | 26 | 22 ⅞ |
| HEIGHT (cm) | CHEST (cm) | WAIST (cm) | |
| 2T | 92 | 52 | 51 |
| 3T | 98 | 54 | 52.5 |
| 4T | 104 | 56 | 54 |
| 5T | 110 | 58 | 55 |
| 6 | 116 | 60 | 56 |
| 6X | 122 | 63 | 57 |
| 7 | 128 | 66 | 58 |