100-Day Satisfaction Guarantee
WARNING: This Shirt Will Sell Out, Again!These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
WARNING: This Shirt Will Sell Out, Again!These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
WARNING: This Shirt Will Sell Out, Again!These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
Model is 5’11” and wearing a size M
Model is 5’11” and wearing a size M
WARNING: This Shirt Will Sell Out, Again!
These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
WARNING: This Shirt Will Sell Out, Again!
These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
WARNING: This Shirt Will Sell Out, Again!
These shirts are hotter than your ex’s DMs after a breakup. Get yours before they're gone!
Sweat Defender Long Sleeve Crew
Black
Regular price
$54.99
Regular price
Sale price
$54.99
Unit price
Save
Rated 4.8 out of 5 stars
194 Reviews
Neat vs. Them
The Technology
What People Are Saying
Meet the Black Sweat Defender Long Sleeve Crew—your go-to for sweat-proof confidence with a clean, everyday look.
Crafted for those who want to stay cool under pressure (without looking like they’re trying), this long sleeve essential combines Neat’s high-performance sweat-blocking technology with a classic, tailored silhouette. It’s made to keep sweat marks hidden, dry quickly, and resist stains—so you stay fresh from commute to closeout.
Because sweat happens. We just make sure it doesn’t show.
Features:
- Timeless long sleeve crewneck design
- Sweat-proof tech built into every fiber
- Clean, flattering fit with stretch for movement
- 95% Premium Cotton \ 5% Spandex
- Fast-drying, stain-resistant, and machine washable
- Tumble dries without shrinking
View Size Guide
Hides Sweat
Stain Resistant
Faster Drying
Reduces Stickiness
| Moderate Sweat |
Heavy Sweat |
Extreme Sweat |
|
|---|---|---|---|
| Use Case | Casual/Work | Physical Activity in Hot Weather | Extreme Physical Activity |
| Sweat Protection | |||
| Sweat Visibility | Invisible | One or two minor spots, hardly visible | Isolated spots around neck & armpit |
READ ALL FAQs
Jim H., Verified Buyer
It’s like you gave my shirt superpowers
In one day, the green Neat shirt stopped the rain when I was outside and then had me looking 100% dry after 6 hours at an all day festival in 90 degree heat.
X
Sweat Defender Long Sleeve Crew
Neat Men's Tops
| Size | Height | Chest | Arm |
| S | 66.-69.5" | 36-38 | 24.5" |
| M | 69.5-72 | 38-40 | 25 |
| L | 72-74 | 40-42 | 25.5" |
| XL | 74-76 | 42-44 | 26 |
| XXL | 76-78 | 44-46 | 26.5" |
| Size | Height | Chest | Arm |
| S | 167-176 | 91-97 | 62 |
| M | 176-183 | 97-102 | 63 |
| L | 183-188 | 102-107 | 6 |
| XL | 188-193 | 107-112 | 66 |
| XXL | 193-198 | 112-117 | 67 |
Notes:
If you are between two sizes (example: L for height and but M for chest), order the size indicated by your chest measurement.
If you are between two sizes (example: L for height and but M for chest), order the size indicated by your chest measurement.
HOW WE COMPARE
Us vs. Them
See why guys are switching to Neat® over the other regular t-shirt brands out there.
Finally, a product that doesn't leave you looking sweaty and feeling wet all day. No more sweat-stains. No more cheap shirts.
It's time to add some NeatTM essentials into your life.
When to use it...
It’s Like Magic
Neat® is a patented blend of moisture wicking fabric and sweat proof technology that protects you from looking sweaty from the inside out. In other words: Neat® allows the garment to capture the excessive sweating and body odor, while channeling in a "maze" that spreads the moisture inside the garment helping it dry more rapidly.
Loved By Thousands
Loved By Thousands
Total 5 star reviews: 168 Total 4 star reviews: 23 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 0
98%would recommend these products
194 reviews
- MRMathias R.Verified BuyerReviewingSweat Defender HenleyI recommend this productRated 5 out of 5 stars5 days agoNo sweat
This works! I spent three warm days walking up and down NYC carrying my daughter on my shoulders. Two days with a Neat henley or a crew-cut t-shirt, one day with a merino shirt. Comparable temperatures, but no sweat showing through on the days with Neat; not so with my merino shirt.
They also feel very soft, and a slight grease stain came out easily.
I'm impressed.
Neat™ | Sweat-Proof Apparel3 days agoThanks so much for sharing this, and what an awesome real-world test! 👏 We’re glad to hear Neat held up through those warm NYC days (and shoulder rides!) and that it outperformed your merino shirt. Happy to hear the softness and easy care stood out too, exactly what we designed them for. Appreciate you taking the time to share your experience!
- MMarshallReviewingSweat Defender CrewI recommend this productRated 5 out of 5 stars5 days ago5 Stars
Arrived damaged but the company promptly replaced it.
- PBpaul b.Verified BuyerReviewingSweat Defender V-Neck Undershirt 2-PackI recommend this productRated 5 out of 5 stars1 week agoExcellent quality.
I received my items in good time so too marks for the shipping.
The t shirt itself is excellent quality is shape is great and it holds back the sweat well.
It's really quiet thin which is perfect for wearing under other shirts etc.
I order XL and the sizing is on the larger side so I think an L would suit me better so I shall be ordering them soon.
Over all I'm very happy with them and would recommend them for use to hold back sweating.
Neat™ | Sweat-Proof Apparel1 week agoThanks so much for sharing your experience! We’re thrilled to hear that the shirt is working well for you and that the fit, quality, and sweat protection are hitting the mark.
Good call on the sizing, our XL can be a bit roomy, so L might be a perfect fit for your next order. We really appreciate your recommendation and hope you continue enjoying your Neat shirts!
- AMANDREW M.Verified BuyerReviewingSweat Defender CrewI recommend this productRated 5 out of 5 stars3 weeks agoWorks as described!
Was gonna border a bunch but only ended up getting one cuz I didn’t really trust the hype. Doesn’t show sweat and has a pretty good fit. Especially if you’re not perfectly skinny. Great product. Ordering many more.
- TZThomas Z.Verified BuyerReviewingSweat Defender HenleyI recommend this productRated 5 out of 5 stars3 weeks agoWorks as advertised
This is a good quality shirt that does not show sweat. It does what it is supposed to do. I plan on picking up somemore.
Neat™ | Sweat-Proof Apparel3 weeks agoThanks so much for your feedback! We’re happy to hear the shirt is working as promised. Can’t wait to have you pick up more. 😄
FAQs
What technology is used to make Neat's sweat-proof t-shirts?
Our secret sauce is all in the fabric! Crafted with a blend of advanced polyester and spandex, our Neat Apparel strikes the perfect balance of breathability, stretch, and comfort. Ideal for your daily escapades and environmentally friendly, each piece is designed with sustainability and your active lifestyle in mind.
Are Neat's shirts suitable for athletic use, casual wear, or other occasions?
Engineered to withstand the rigors of intense workouts (burpees, we're looking at you), our sweat-proof shirts are also designed for versatility. With a sleek, wrinkle-free appearance, they're equally at home in business casual settings, during travel, or on a spontaneous date. From the gym to the boardroom to a night out, our t-shirts seamlessly adapt to your lifestyle.
Does Neat fabric shrink after washing and drying?
Absolutely not! Our Neat fabric is as dependable as your most trusted companion, maintaining its size and fit wash after wash. You can rely on our apparel to keep you comfortable and stylish, with no unexpected surprises.
What is the sizing like? Is it true to size?
We've got your back! Our sizing is crafted to be as reliable as your go-to pair of jeans. Dive into our size chart to find your perfect fit, confidently knowing our apparel is true to size.
I have hyperhidrosis; is this apparel suitable for me?
Absolutely, we've got you covered! Whether you're tackling a tough workout or managing hyperhidrosis, our Neat Apparel is your ultimate sweat-wicking ally. Stay dry and boost your confidence with our innovative solutions.
How should I wash and care for my Neat Apparel?
Keeping your Neat Apparel pristine is a breeze. Simply wash it with similar colors, using a gentle detergent, and steer clear of harsh chemicals. For the best results, hang it to dry or tumble dry on low.
How can I return an item?
Need to make a return? No stress! Our return process is straightforward and user-friendly. Visit our Returns page for simple instructions and enjoy a hassle-free return experience.
How can I track my order?
Eagerly awaiting your Neat goodies? Stay informed every step of the way! Once your order is on its way, we'll send you a confirmation email with a tracking number, so you can monitor your package's progress right to your doorstep.
Do you offer international delivery?
Absolutely! Neat Apparel delights customers around the globe. No matter where you are, we're here to deliver our comfortable, innovative products directly to you. Just select your country at checkout and prepare to experience the joy of Neat.
How durable is Neat Apparel?
Neat's benefits are designed to last through the lifetime of each garment, or about 60 washes. Beyond 60 washes, you might notice a slight decline in performance—it might be time to refresh your wardrobe with a new addition!
