T Shirt Compression | Rashu | Devenez inarrêtable

Why Not Choose a Compression Shirt for Men or Women?

If you’re looking for a long-sleeve compression shirt that combines muscle support, breathability, and comfort, you’re in the right place!

Whether you train in MMA, grappling, Brazilian Jiu-Jitsu, weightlifting, or fitness, our unisex compression shirts are designed to enhance your performance and boost muscle recovery.

At Rashu, we offer rash guards that serve the same function as a compression shirt, while also providing extra protection against friction and optimal sweat-wicking.

Why Choose a Long-Sleeve Compression Shirt?

A long-sleeve compression shirt plays a key role in muscle support, blood circulation optimization, and temperature regulation.

You may have never thought about wearing a rash guard for fitness or weight training, but these compression tops have everything you need:

✔ Targeted muscle compression to reduce fatigue and speed up recovery.
✔ Second-skin effect that hugs your body perfectly without restricting movement.
✔ Quick sweat-wicking, ideal for high-intensity sports.
✔ Protection against friction and irritation, especially during grappling or Jiu-Jitsu.
✔ Effective thermal regulation, perfect for both indoor and outdoor workouts.

Our compression shirts are designed to meet the needs of athletes and combat sports practitioners, featuring high-quality technical fabrics and a snug fit for total freedom of movement.

In fact, we could simply tell you that these technical products will revolutionize your training experience!

Our Compression Shirts Are Perfect for All Sports Disciplines

Our compression tops are often called long-sleeve rash guards because they provide ideal compression for the upper body while enhancing comfort and breathability.

Whether you practice MMA, Brazilian Jiu-Jitsu, weightlifting, or cross-training, our compression shirts ensure optimal support and excellent muscle stability. And if you train at the gym, trust us—our rash guards will completely transform your workouts!

By choosing our compression shirts, you’ll enjoy several key benefits:

Compression and muscle support that reduces muscle vibrations and prevents fatigue.
Breathable fabric and quick drying, keeping your skin dry and sweat-free.
Reinforced, anti-friction seams to prevent irritation and increase durability.

Our compression shirts, available for both men and women, are designed for maximum performance, offering both ergonomic fit and exceptional durability.

How to choose the right compression shirt?

Find the perfect fit

A compression shirt should be snug without being too tight, ensuring optimal muscle support while allowing total freedom of movement.

💡 Tip: Check our size guide to find the perfect fit for your body type.

Prioritize high-performance materials

We’ve left nothing to chance. Our compression shirts are made with ultra-breathable technical fibers. Here’s what you’ll get with Rashu:

✔ Polyester-elastane blend for the perfect balance between elasticity and compression.
✔ Flat, anti-friction seams to prevent irritation.
✔ Antibacterial treatment to prevent bad odors after workouts.

Why choose a Rashu compression shirt?

We’ve thought of every detail to optimize your comfort and performance during your most intense training sessions.

Thanks to their strategic compression, our compression shirts provide optimal muscle support, reducing fatigue and minimizing microtrauma caused by muscle vibrations. By enhancing blood circulation, they also improve muscle oxygenation, leading to faster recovery after workouts.

One of the biggest advantages of our compression shirts is their ability to wick away sweat efficiently. You’ll stay dry, even during high-intensity sessions in MMA, Brazilian Jiu-Jitsu, weightlifting, or fitness. No sweat buildup, no discomfort—just ideal temperature regulation throughout your workout.

Another key factor is durability. Our models are built to withstand repeated movements, intense stretching, and heavy training. Whether you’re grappling, doing bodyweight exercises, or lifting, our reinforced seams minimize premature wear, while the technical fabric protects against friction and irritation from mats and surfaces.

Finally, we’ve developed these models to fit both men and women, with an ergonomic, stretchable fit that contours to your body. Not to mention our unique, original designs, letting you express your personality while training!

By choosing a Rashu compression shirt, you’re investing in a high-performance garment built to last, supporting you through every challenge in your fitness journey!

How to maintain your compression shirt?

To extend the lifespan of your Rashu compression shirt, follow these care instructions:

✔ Cold wash (86°F / 30°C max) to protect the technical fibers.
✔ Use mild detergent, avoiding fabric softeners.
✔ Air dry, avoiding the tumble dryer.
✔ Do not iron—the technical fabric doesn’t require it.

Proper care will help maintain the elasticity, compression, and comfort of your rash guard for longer.

Discover our collection of Rashu compression shirts

Are you an athlete looking for a fitted, breathable, and durable training shirt? Then, look no further—our long-sleeve compression shirts are exactly what you need!

Muscle compression, perfect support, breathable fabric, quick sweat evaporation, reinforced seams, friction protection… and even fast and free shipping on orders over €80!

So, what are you waiting for? Join the Rashu Family and take your performance to the next level!

FAQ – Everything You Need to Know About Rashu Long-Sleeve Compression Shirts

Why wear a long-sleeve compression shirt instead of a regular t-shirt?

A compression shirt improves muscle support, reduces fatigue, and wicks sweat efficiently, unlike regular cotton t-shirts.

What’s the difference between a rash guard and a compression shirt?

At Rashu, our long-sleeve rash guards function as technical compression shirts, with a snug fit, ultra-breathable fabric, and reinforced seams—perfect for combat sports and intense training.

Does a compression shirt improve muscle recovery?

Yes! Compression technology stimulates blood circulation, reduces lactic acid buildup, and minimizes post-workout soreness.

Can I wear a compression shirt under a rash guard?

Our Rashu long-sleeve rash guards provide the same benefits as a compression shirt, so layering isn’t necessary. They’re designed to be worn alone, offering the perfect level of compression.