Marena Sport
Long Sleeve Shirt - Style No. 503
Designed for comfortable torso support, this long-sleeve performance sport shirt features an infinity-edge neckline.
Men's long sleeve performance sport shirt features an infinity edge crew neck, and is designed out of our exclusive, proprietary fabric for consistent compression. Outward facing side seams sewn for comfort. Designed with our proprietary fabric that offers support of torso, abs, back and shoulders while working out.
Long Sleeve Shirt - Style No. 503
Marena garments are designed for precise compression, so finding your right size is important for comfort and performance. Because these garments are recognized as a Class I medical device, accurate sizing is especially important for comfort, fit, and the results you expect.
Before you order, take a few minutes to measure yourself and match your measurements to the size chart linked above.
A few helpful tips:
- Do not rely on your usual shirt or pant size. Marena sizing often differs from everyday clothing sizes.
- Use your current measurements. Bodies can change, especially during recovery, so measuring is more accurate than guessing.
- Check the correct size chart for the garment. Different styles may use different size charts.
- Between sizes? Choose the larger of the two sizes. If you are unsure, please reach out to us for guidance.
Taking a quick measurement now helps you choose the right size the first time.
Our innovative proprietary fabric is designed to be soft, supportive, and durable, and it’s also refreshingly easy to care for!
- Turn inside out before washing
- Machine wash on gentle/delicate
- Use cold or cool water only
- Use a mild, gentle detergent
- Tumble dry on low/delicate heat
For best results:
- Do not use fabric softener
- Do not use bleach
- Do not dry clean
- Do not iron
A quick wear tip.
Be mindful of sharp fingernails to help protect the fabric from snags.
Discover The Difference
The Marena Fabric Advantage
Our proprietary TriFlex™ fabric provides targeted compression with consistent stretch without compromising fit or comfort. Engineered for invasive, minimal and non-invasive procedures.
Targeted Compression
3D Stretch provides consistent, targeted compression that does not constrict or bind when stretched
Antimicrobial Protection
The power of active silver offers protection to help neutralize odor causing bacteria
Moisture Wicking & Cooling
Improves comfort through moisture wicking and cooling
Real Comfort, Real Results
Our customers rave about the quality, comfort, and support of our compression garments.
- Reviews
- Questions
Excellent compression for racing
I finally get to try out my new marena Compression long sleeve shirt after being out of the country for 5 months. The long-sleeve shirt definitely has adequate compression in the arms as well as the core. I don't feel any tension with full shoulder motion and the shirt doesn't ride up. The sleeves are the perfect length without bunching up in the armpit. My only complaint is that the collar sits a little wide and I'm more of a fan of tighter-fitting collars. This will be my nighttime go-to for my 100-miler next month and World's Toughest Mudder in 11ember. Can't wait to put it through the ringer!
Great for cold gear and avoidance of sun exposure
This is my go-to for cold weather obstacle course racing and ultra-endurance events. I also use this shirt for neutral temperature events with lots of sun exposure. The quality of the compression is apparent from the instant that you put the shirt on. Once I get the shirt around my shoulders, I tend to readjust the arms so that they’re not twisted around. That allows me to have compression both on my core and the arms. The fabric really holds up over lots and lots of very long endurance events (I do ultra-03athon obstacle course racing). I’ve had one long sleeve top that’s lasted me 18 months so far.
Performs like a champion
Write yoI have worn many different compression tops and this is by far my favorite. I use this mostly for my OCR races as it performs well in cold conditions as a base layer and it also breathes well for warmer conditions. I have worn this top for short sprint distances as well as 24 hour races with SISU and WTM. This is my go to and must under any conditions! ur review here. It must be at least 50 characters long. Consider whether you would recommend this product and what you like or dislike about it.
Love this compression shirt!
When I first pulled this long sleeve out of the package I was shocked at how thick the material was. I was use to wearing a long sleeve Under Armour "compression" shirt and was a little nervous at first thinking this would be to hot. I was totally wrong. This shirt breathes so well, as soon as it gets a little wet from sweat or water the air blows right through it keeping you very cool on hot days. If you throw on a light wind breaker it will keep you warm on those colder training/event days. The compression feels great as well and I now take this shirt and my old Under Armour shirt to events so that I can show people how much better the quality is with Athletics8. I wore this shirt through 4 stages of American Ninja Warrior and it was great including in the insane heat of the Las Vegas National Finals. I definitely recommend this product.
Next Level!
Makes other compression tops I've tried look like regular t-shirts in comparison. Durable material, great fit and love the level of compression. Highly recommend!
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