Roll Supreme The Rave Ultraviolet Brain Freeze Short Sleeve Rash Guard
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Usual trade £52.94
Roll Supreme The Rave Ultraviolet Brain Freeze Short Sleeve Rash Guard - XS is available for Pre-Order. Stock is incoming and will be reserved for you.
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Roll Supreme sizes rash guards by bodyweight in kilograms — not by chest measurement — because the four-way stretch fabric and flat-lock seams contour to your torso once the weight bracket is right. Use your current training weight.
Fit tip: Compression rash guards are meant to feel tight. If you size off chest or t-shirt size you will usually end up too loose, the rash guard rides up during scrambles, and the seams chafe under the gi jacket. Trust the bodyweight column.
| Size | Bodyweight |
|---|---|
| XS | 50 - 60 kg |
| Small | 60 - 70 kg |
| Medium | 71 - 80 kg |
| Large | 81 - 90 kg |
| XL | 91 - 100 kg |
| XXL | 101 - 115 kg |
How to choose
- Bodyweight: use your current training weight in kilograms. Weigh yourself after waking, before breakfast, for a stable number.
- Between sizes: the smaller size will give a competition-tight fit — ideal for no-gi and grappling tournaments. The larger size will feel more like a fitted t-shirt and is better for casual training and longer rolling sessions.
- Long-torso build: if your height puts you well above the average for your weight bracket (e.g. 6'2" at 75 kg), size up to avoid the rash guard riding up over your hips during inversions.
- Long-sleeve vs short-sleeve: same chart applies to both. Long sleeves stop at the wrist when sized correctly.

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Roll Supreme The Rave Ultraviolet Brain Freeze Short Sleeve Rash Guard
Description
Description
Breathable mat control with a bold Rave identity. The Ultraviolet Brain Freeze Short Sleeve Rash Guard is forged for high-tempo grappling, giving instructors a strong no-gi option for students who want cooling comfort, secure coverage, and a distinctive Roll Supreme look in the academy.
- Moisture-wicking fabric supports dry, comfortable training
- Soft mesh side panels improve breathability
- Flatlock seams help minimise irritation
- Silicone waistband keeps the fit locked in place
- Fully sublimated graphics preserve the Black/Purple/Blue finish
- Short sleeve cut supports movement and coverage
- Suitable for regular training and competition prep
This is a reliable wholesale rash guard for clubs building out a modern no-gi line. It balances style and performance well, making it easy to stock for beginners through to competitors who train on the mat several times a week.
Browse the full Rash Guards range at Bytomic Trade & Wholesale.
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DELIVERY & RETURNS
- Free UK Delivery available on qualifying orders over £200 (ex VAT)
- Easy Returns within 30 days.









