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Improve Every Roll & Round with RashTag Rash Guards

You know that feeling – skin burning from mat friction, sweat pooling under cheap fabric, seams splitting mid-spar. Standard rash guards fail when combat sports demand everything from your gear. Whether you’re a nak muay grinding clinch drills, a grappler hunting submissions, or an MMA fighter bridging both worlds, your base layer shouldn’t be your weak link. RashTag Rash Guards are forged in the UK  to withstand your hardest sessions.

Rashtag Who Cares Brother Rash Guard

RashTag Rash Guards

You know that feeling – skin burning from mat friction, sweat pooling under cheap fabric, seams splitting mid-spar. Standard rash guards fail when combat sports demand everything from your gear. Whether you’re a nak muay grinding clinch drills, a grappler hunting submissions, or an MMA fighter bridging both worlds, your base layer shouldn’t be your weak link. RashTag Rash Guards are forged in the UK  to withstand your hardest sessions.

Built For Fighters Who Outwork Their Gear

  • Mat-proof durability means you can grind daily without seams surrendering to gi burns or cage friction
  • Smart compression keeps muscles firing during 5th-round padwork or 10-minute positional rounds
  • Hygiene defence lets you train hard without staph paranoia – antimicrobial treatment fights bacterial buildup
  • Climate control wicks sweat like a second skin so you stay cool under fire

Technical Features That Keep Up

  • Grappler-approved seams: Flatlock stitching survives crossface pressure and explosive bridge escapes
  • Striker-friendly fit: Compression sleeves stay locked during teep drills and sprawl defenses
  • Fade-resistant graphics: Sublimated designs stay sharp through 100+ washes – because your gear should look as sharp as your techniques

Fight-Ready Features

  • Endless styles to suit your fight game – from clean, low-key looks to wild all-over prints that demand attention
  • Tailored for every discipline – whether it’s Muay Thai, BJJ, MMA, No-Gi, wrestling, boxing or kickboxing, we’ve got you covered
  • Stretch with zero limits – high-performance poly-spandex blend moves how you move, no matter the roll, strike or scramble

What Fighters Are Saying About RashTag Rashguards

“Feels great and fits great, and the price was really good too” – Glasgow MMA Competitor

“A massive range of designs to choose from, refreshing to see wrestling designs!” – Aylesbury, Lipic Freestyle Wrestling

“Flatlock stitching actually works – no more rubbing seams” – Central London Grappler

Claim Your RashTag Rash Guard Today

Stop replacing subpar gear every few months. RashTag Rash Guards are engineered for fighters who treat training as warfare. Whether you’re a MMA beginner or an experienced submission hunter, your base layer should be your most reliable training partner. Explore our UK-made collection below and feel the difference from first drill to final bell.

Complete the look with durable spats and competition-ready grappling shorts.

RashTag Rash Guards – trusted by grapplers, strikers, and everyone bridging the gap. Because your gear should work as hard as you do.

Showing 25–25 of 25 results

About RashTag Rash Guards

Built For Fighters Who Outwork Their Gear

  • Mat-proof durability means you can grind daily without seams surrendering to gi burns or cage friction
  • Smart compression keeps muscles firing during 5th-round padwork or 10-minute positional rounds
  • Hygiene defence lets you train hard without staph paranoia – antimicrobial treatment fights bacterial buildup
  • Climate control wicks sweat like a second skin so you stay cool under fire

Technical Features That Keep Up

  • Grappler-approved seams: Flatlock stitching survives crossface pressure and explosive bridge escapes
  • Striker-friendly fit: Compression sleeves stay locked during teep drills and sprawl defenses
  • Fade-resistant graphics: Sublimated designs stay sharp through 100+ washes – because your gear should look as sharp as your techniques

Fight-Ready Features

  • Endless styles to suit your fight game – from clean, low-key looks to wild all-over prints that demand attention
  • Tailored for every discipline – whether it’s Muay Thai, BJJ, MMA, No-Gi, wrestling, boxing or kickboxing, we’ve got you covered
  • Stretch with zero limits – high-performance poly-spandex blend moves how you move, no matter the roll, strike or scramble

What Fighters Are Saying About RashTag Rashguards

“Feels great and fits great, and the price was really good too” – Glasgow MMA Competitor

“A massive range of designs to choose from, refreshing to see wrestling designs!” – Aylesbury, Lipic Freestyle Wrestling

“Flatlock stitching actually works – no more rubbing seams” – Central London Grappler

Claim Your RashTag Rash Guard Today

Stop replacing subpar gear every few months. RashTag Rash Guards are engineered for fighters who treat training as warfare. Whether you’re a MMA beginner or an experienced submission hunter, your base layer should be your most reliable training partner. Explore our UK-made collection below and feel the difference from first drill to final bell.

Complete the look with durable spats and competition-ready grappling shorts.

RashTag Rash Guards – trusted by grapplers, strikers, and everyone bridging the gap. Because your gear should work as hard as you do.

Stay protected with RashTag Rash Guards designed for breathability, and serious performance.

Frequently Asked Questions

Can I use RashTag rash guards for training and competition?

Absolutely. Their materials typically meet IBJJF guidelines (if ranked or approved designs are selected). They work well for both No‑Gi training and tournament use, offering both comfort and rule compliance when required.

What are RashTag rash guards?

RashTag rash guards are ultra-lightweight performance tops designed for grappling, combat sports, and training. They typically feature bold, inclusive designs and are made from breathable polyester/spandex blends offering stretch, moisture-wicking, and durability.

Are RashTag rash guards durable?

Yes—quality stitching and lightweight fabrics are built to withstand rolling and training. While they’re very thin, the compression materials and flatlock seams ensure both flexibility and longevity under extended use.

How should I care for my RashTag rash guard?

Machine wash cold with gentle detergent, then hang dry. Avoid tumble drying, bleach, or ironing. This preserves fabric integrity, printed designs, and elasticity over time.

How do RashTag rash guards fit?

They’re made to be form-fitting with athletic compression. Expect a snug fit that contours to the body without restricting movement. If you prefer a looser feel, sizing up is often recommended.

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Colour
Black
Blue
Cream
Green
Grey
Khaki
Navy
Orange
Pink
Red
White
Size
Brand
  • MFS (3)
  • RashTag (22)
Price
£25 £60
Availability
In Stock Only
On Sale