The Fumetsu rash guard range is built for BJJ no-gi, MMA conditioning and grappling. The fit is a bodycon compression cut — close to the skin to minimise grip points for your training partner. Use the chart below to match your chest, waist and height to the right size.
Fit tip: Fumetsu rash guards run true to size. Order your usual training top size for a competition fit; size up if you prefer a slightly more relaxed feel for everyday training.

How to measure
- Chest: Around the fullest part of your chest, arms relaxed.
- Waist: Around your natural waistline at navel height.
- Height: Floor to crown in bare feet.
Browse the full Fumetsu no-gi range — rash guards, no-gi shorts, spats and more. We offer 30-day returns on unworn rash guards with tags intact.
Built off the back of the Berserker boxing glove range, the Fumetsu Berserker Long Sleeve Rash Guard in Black/Red brings the same hand-drawn Norse axe artwork to grappling kit. The form-fitting cut moves with takedowns, transitions and clinch exchanges, while soft, opaque polyester holds shape session after session.
Flat-lock seams sit smooth against the skin so nothing rubs through long rounds, and fully sublimated graphics mean the artwork stays sharp even after countless trips through the gym wash.
Main features:
- Fully sublimated, fade-resistant artwork
- Flat-lock seams that prevent chafing through long sessions
- Soft, durable, opaque polyester fabric
- Form-fitting cut for full range of motion
- Hand-drawn artwork designed in the UK
Pair it with the rest of the Fumetsu range, browse our wider rash guards collection, or kit out for class with our BJJ gis.
From the team at Made4Fighters — Europe's largest combat sports specialist.
Manufactured by: Fumetsu
Product Type: Rash Guards
Gender: Mens
Material: Polyester
Origin: China
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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