Second Skin Stay Tucked Tank Top Second Skin

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Product Description:

  • Stays tucked in, guaranteed (How?)
  • Eliminates EFG (Say What?)
  • Super-thin micro modal fabric (as soft and luxurious as silk)
  • Made for all body types
  • Streamlined fit makes outerwear look better
  • Super-comfortable (fitted but never restrictive to wear)


See all 27 reviews below
The fit is comfortable, like you're wearing a silky wrap. -Christian F, Houston TX
Saves your expensive bespoke shirts and suits. - Kevin K, Ocala FL

Fabric: Second Skin

  • The softest fabric on the planet
  • Anti-Pilling Micro Modal fabric
  • 90% Non-Pilling Micro Modal, 10% Spandex

Micro Modal is resistant to shrinkage and fading. Because we add stretch to the fabric for shape retention, the final product is not considered a 100% natural product.

History: Micro Modal,the world’s softest fiber, it makes textiles naturally more beautiful. Micro Modal fabric is feather-light and feels like a second skin on your body. The fiber is made from beech wood, a natural raw material. The natural softener makes Modal fabrics pleasant to the touch, even after repeated washing.

Problem: If you have worn modal products before, you know the problem is that they “pill” very quickly and look older, faster.

What we did: We are proud to use a revolutionary, non-pilling micro modal fabric that ensures garments retain softness and smoothness with NO PILLING; wash after wash.

What this means to you: Tommy John micro modal underwear remains as softly smooth as the day you bought them. The non-pilling fabric finishing process cleans away the fuzzy surface fibers that eventually cause pilling.

Wash after wash, your garment stays looking good as new, allowing you to continue wearing it for a very long time. No more pilling is pretty awesome.


If you're uncomfortable for any reason with your first pair of Tommy John, you can keep it and get a full refund. For full details, read more about our guarantee.

Customer Service

Need assistance? Call or email our Customer Service Representatives at 1 (800) 708 3490 or Contact Us



Tailored Stretch™ Technology ensures undershirt stays tucked in all day long


For all body types from average shape to athletic cut torsos


Silky soft and lightweight Micro Modal for enhanced feel


Gives you a tailored and form fitting look


Moves with you, while being invisible under outershirts


Controls body temperature to keep you cool and confident


Prevents bacon neck appearance


Tagless label for maximized comfort

Reviews for Second Skin Stay Tucked Tank Top

Christopher G

about 23 hours ago
Height: 6'3" Weight: 220 lbs. Chest: 44" Waist: 36" Size: Large

Plane Awesome

I recently wore my new undershirt on a business trip. The flight was delayed (of course) and we sat on the tarmac for 2 hours. It was a hot day in Houston (shocker) and as the plane began to heat up, I barely noticed. My new undershirt seemed to really help regulate my body temperature in that very uncomfortable situation. When we finally left for New York, I jumped on the WIFI and ordered more. Now to try the underwear! Great product guys.

How I feel when I wear this product:

cool smart clean awesome

Larry G

3 months ago
Height: 6'3" Weight: 300 lbs. Chest: 52" Waist: 42" Size: XXL

Good as promised!

I bought a Second Skin Stay Tucked Tank Top, and I love it. As promised, it has never once come untucked and doesn't bunch up! The material allows whatever shirt your wearing to "glide" over the undershirt unlike department store undershirts that seem to cling on to your over shirt like velcro. The ONLY reason I didn't give it five stars is the price.

Steve S

16 days ago
Height: 6'1" Weight: 250 lbs. Chest: 48" Waist: 40" Size: XXL

why don't these fit like the t-shirts?

shorter and less form fitting than the undershirts - too bad, as the t's fit great

Tommy John

Customer Service

It looks like you have already been in contact with our Customer Experience team to get this sorted out. Don't hesitate to reach out at if there is anything else we can do!


Eliminates EFG™ (excess fabric gut)


Tailored Stretch™ Technology