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Free shipping from $80 · tracked shipping in 7 to 10 days · returns within 30 days

Neon & Cyberpunk Rash Guards

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Cyan and magenta neon, printed circuits and the cities of tomorrow: rash guards for those who fight like a finely tuned machine. Designs printed into the fabric, 230 g/m² fabric, short sleeves, for BJJ, no-gi and MMA.

1 itemMen 2XS to 6XL
1 item

All neon and cyberpunk rash guards

Buying guide

Neon and cyberpunk rash guard: circuits, future cities, and bright colours on the mat

The buying guide in 6 photos. Tap a photo, the answer opens below.

01

Why choose a neon or cyberpunk rash guard?

Because it moves past plain black without losing any character. Cyan, magenta, and violet neons stand out against a dark background and make a piece that gets noticed at first glance. Circuit, future-city, and mechanical-armour motifs cover the whole back.

It's also a way of seeing the fight: a well-drilled sequence runs like a program. One condition, one response, one chain, repeated until it becomes automatic.

In the photo: Mecha Short-Sleeve - Men
02

Circuit, city, or armour: which motif fits which game?

The printed circuit suits systematic players who think in decision trees and chains. The neon city fits creative players who change rhythm and surprise. The mechanical armour speaks to heavy, methodical pressure players who advance without leaving space. At an IBJJF no-gi tournament, bright colours don't meet the black-or-white base rule: save these pieces for the gym, open mat, and tournaments with no colour code.

  • Printed circuitSystematic game, chains
  • Neon cityCreative game, changes of rhythm
  • Mechanical armourPressure, method
03

Short sleeve

Every design covers the whole back and wraps around the sides and sleeves, with no empty space.

In BJJ with the gi, choose long sleeves: they protect the arms from jacket friction and don't ride up during guard passes. In no-gi and grappling, both cuts work; short sleeves leave the shoulders freer. In MMA and wrestling, short sleeves are the most common choice.

  • Short sleeve, from $65No-gi, grappling, MMA, wrestling. 88% recycled polyester, 12% elastane, sizes 2XS to 6XL.
In the photo: Mecha Short-Sleeve - Men
04

How do I measure myself?

Compression cut, very close to the body: order your usual size. Between two sizes, size up. Measure your chest and check our size guide.

Short-Sleeve Rash Guard - Men
SizeChest (cm)Waist (cm)Hips (cm)
2XS887290
XS927694
S968098
M10084102
L10892110
XL116100118
2XL124108126
3XL132116134
4XL140124142
5XL148132150
6XL156140158
The full size guide
05

What fabric, what care?

230 g/m², 4-way stretch, with flat seams: nothing rubs or gives out mid-scramble. The design is printed into the fibre, not laid on top: it won't crack or peel.

Machine wash at 30°C max, inside out, no fabric softener, and air dry (the full care guide).

In the photo: Mecha Short-Sleeve - Men
06

Neon and cyberpunk rash guard at competition

In no-gi, IBJJF requires a black, white, or black-and-white base, with at least 10% in the belt colour. Check the dominant colour of the design against your tournament rules. At the club, on open mat, and in tournaments with no colour code, they work everywhere.

  • 7 to 10 daystracked shipping
  • $4.99free from $80
  • 30 daysto exchange
  • 10% offfor a 2-piece pack

Key figures

Neon in 4 figures

1898

The discovery of neon

Neon was isolated in London in 1898. Its name comes from the Greek neos: new.

1910

The 1st neon tube

A French engineer unveiled the neon tube at the Paris Motor Show in December 1910.

0.0018%

Neon in the air we breathe

That's its share of the air around us. Pure neon glows orange-red: every other sign colour comes from a different gas or coating.

230 g/m²

The Rashu fabric

4-way stretch, flatlock seams, a pattern printed into the fibre: it won't crack in the wash.

Frequently asked questions

Neon and cyberpunk rash guards, your questions answered

Short answers below. The details are in the buying guide, under the grid.

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What size should I choose?

Compression cut, very close to the body: order your usual size. Between two sizes, size up. Our size guide.

Does the print hold up in the wash?

Yes. It's printed into the fibre, across the whole piece: it won't crack or peel. Machine wash at 30°C max, inside out, no fabric softener, and air dry.

Can I wear it at an IBJJF no-gi tournament?

In no-gi, IBJJF requires a black, white, or black-and-white base, with at least 10% in the belt colour. Check the dominant colour of the design before a tournament.

Are the neon colours fluorescent?

No. These are bright colours printed into the fibre, not colours that glow in the dark: they stand out by contrast against a dark background.

What should I wear with a neon rash guard?

Black shorts: they let the bright colours stand out and keep a clean look. The full outfit, piece by piece, is in our grappling outfit guide.

When will I receive it?

In 7 to 10 days, tracked shipping. $4.99, free from $80. 30 days to exchange.

Neon & Cyberpunk Rash Guards: the guide

Why choose a neon and cyberpunk rash guard?

Our neon and cyberpunk rash guard collection brings together original designs built around one theme: neon lights, circuits, and futuristic cities. Every design is created for Rashu, with no licensed logo or character.

At the club or on open mat

Worn for no-gi BJJ, grappling, MMA, and gym sessions alike.

The fabric

The fabric weighs 230 g/m², stretches 4 ways, with flat seams.

The print

The design is printed before the garment is sewn: the ink sinks into the fibre, so it won't crack or wash out.

Shipping

Tracked shipping in 7 to 10 days, free from $80. Returns and exchanges within 30 days.

Building the outfit

Matching set

Every design is also available as fight shorts, spats, and a gym bag.

At IBJJF competition

These designs are not IBJJF no-gi compliant: they're made for training and freestyle-attire tournaments.

By discipline

BJJ, grappling, MMA.