

🛡️ Beat sweat, not style — the ultimate underarm defense tee!
The Hanes Men's Sweat Block Undershirt 3-pack features innovative underarm sweat-block zones that prevent visible sweat stains, crafted from soft, breathable 100% cotton with moisture-wicking and odor control technology. Designed for layering with a lay-flat collar and tagless comfort, it offers premium performance and freshness at an unbeatable value.




| ASIN | B0DXCJYBSL |
| Best Sellers Rank | #21,805 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #44 in Men's Undershirts |
| Customer Reviews | 4.5 4.5 out of 5 stars (294) |
| Date First Available | February 15, 2025 |
| Department | mens |
| Item model number | SWTCR3 |
| Manufacturer | Hanes |
S**N
Cure to White Deodorant stains!
Wow! Such quality! Bright White and the collar is perfect. Love that those awful White stains from deodorant won't be haunting my husband's work shirts anymore.
S**Y
Tshirt
Unisex T-Shirts! The quality exceeded my expectations—soft, breathable, and comfortable to wear all day. The fit is true to size and works great for both men and women.
J**S
Will buy again
I love these and will be buying all the time from now on. Very comfortable and no yellowing or sweat!
M**N
Work better than most
Fit well on the body I bought a medium but they are so long so I have to tuck them in. They work well giving you a chance to stay dry for a short time perfect for under a shirt for formal wear event.
H**Z
Quality and price
Very good quality at a very good price
E**0
Work as intended
Great quality fabric and a great option for those who sweat a lot and want to keep their dress shirts or suits dry.
T**T
Sweat barriers
They have extra material patch like things under the arm pit area-never seen such a thing-to much material for me
A**R
High quality
Very well made, washes up nicely. Neck doesn't stretch out if shape.
L**Z
Great quality and does what it says!!
A**R
Very good shirt for sweat.
Trustpilot
1 week ago
2 months ago