Second Skin Brief
Model is 6'2" and wears size medium
- Solid Colors & Prints
- 90% Lenzing™ Modal
10% Spandex - Heather
- 47% Lenzing™ Modal
43% Polyester
10% Spandex
Machine Wash Cold
Tumble Dry Low
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For any unworn/unwashed products with all original tags and labels attached, you can return it for a refund, or exchange for something of equal value within 30 days of receipt.
All clearance products are marked as final sale and are not eligible for return.
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Second Skin Collection
Silky soft and supportive, naturally breathable with a luxurious feel.
Luxury Soft
Non-Pilling
4-Way Stretch
We Obsess Over Every Stitch
Our dedication to the smallest detail elevates every pair you wear.

Horizontal Quick Draw® Fly
A solution to the ‘fly fishing’ caused by vertical and no-fly underwear. A uniquely intuitive horizontal opening for fast, easy access when nature calls.

Stay-Put Waistband
Designed for comfort and control, the waistband won’t roll, bunch, pinch or leave marks. It is also tagless for enhanced comfort, we really thought of everything.
Overall rating: 4.7070456 / 5 from 2427 reviews.
AI Generated Review Summary
The Second Skin Brief is praised for its silky soft and supportive fabric, excellent quality, and great comfort. Customers appreciate its luxurious feel, non-pilling properties, and the unique horizontal quick draw fly for easy access. The stay-put waistband ensures it won't roll or leave marks, while the contour pouch provides comfort and control.
Summary topics
- Fit (27%): A significant number of customers remarked that the underwear had a great fit, with many describing it as a perfect fit.
- Fabric Softness (5%): It was observed by customers that the fabric of the product is incredibly soft and doesn't constrict.
- Support (3%): Customers loved the great support provided by the product, which was mentioned multiple times in the reviews.
- Overall Quality (5%): It was noted by customers that the quality of the product is highly praised and considered excellent.
- Comfort (14%): Customers expressed satisfaction with the great feeling of the product, which was mentioned multiple times in the reviews.
Review topics: [size, fit, weight, support, color, fabric, material, problem, design, pockets, quality, lines, look, feel, shape, addition, comfort, style, pattern, shirt, cut, customer service, coverage, piece, boys, band, butt, legs, construction, skin].
Review highlights
- "Great fit and material feels great." —
- "Tommy John - always a great fit, comfortable, and the material feels great!" —
- "They looks great, fit perfectly and feel amazing." —
Reviews
Long time Mack Weldon shopper.
"Long time Mack Weldon shopper. First time shopping Tommy John underwear. Fit is excellent and I very much like the horizontal fly (and find it easier than the vertical fly Mack Weldon has). Ordered cotton and second skin briefs and trunks. Find the fit and waistband excellent. Will replace my old Jockeys with Tommy John. Their promotions are also an extra incentive."
Love the second skin material
"Love the second skin material and feel and have exclusively worn the boxer version for the past year+ so wanted to try the briefs to wear under more fitted dress pants since the boxers bunched up. The fit is ok, I argue it’s too tight in the crotch but I get it, it’s a brief so it kind of needs to be. My issue is the thick seams around the leg openings. I’ve got athletic thighs, but when I take these off at the end of the day I’ve got an indention in my skin from my cheeks to my inner thigh from these things. Feels like I’m being squeezed all day while wearing them."
Very comfortable. They truly fit
"Very comfortable. They truly fit like a layer of second skin. I have an older pair where the piece of cloth between the legs is narrower which is ever so slightly a better fit. Also while sold as tag less, the is a tag that needs to be carefully removed which is not easy."
Always like the look, feel
"Always like the look, feel and design of the briefs. Very comfortable."
Briefs so comfortable they make
"Briefs so comfortable they make me glad I have balls."
More second skin comfort!
"More second skin comfort!"
Comfy
"Comfy"
Got my husband 3 pairs
"Got my husband 3 pairs for Christmas. He then threw ALL the others away and had me order more!"
2nd skin is your best
"2nd skin is your best product and they are easily one of the best briefs on the market"
Have your second skin sleep
"Have your second skin sleep shorts and they fit great 2xl, so ordered the second skin briefs and fyi, they pinch in the back, pretty annoying. Ordered a second pair to see if they were better fitting but they're not. Probably my body vs. the underwear, but that's my experience, so will have to try another brand. Michael Weig"
Q&A
- Which is the fabric type that feels similar to silk?
- That would be our Second Skin fabric. It is made with Modal and provides a silky soft, supportive, and naturally breathable luxurious feel.
- What size is Large ?
- A large will fit a waist of 35-38".
- do the cool cotton and second skin mens brief sit at the same place on the waist, or is one higher than the other?
- They both will sit at the same place on the waist.
- What waist sizes are covered by XL
- Our size XL fits waists sizes from 39-42".
- Why does second skin brief info say: "Not recommended for exercise. For gym-ready underwear, shop our 360 Sport Collection." and why isn't there a brief in the 360 Sport Collection?
- Our Second Skin fabric is designed as an everyday wear, while our 360 Sport fabric is designed for the gym and performance activities as well as having added ventilation zones. Additionally, we thank you for your feedback. We're always gauging interest and will certainly be passing this along to our team.
- This pricew of $32.00 is for how many?
- These are priced per individual pair.
- This pricew of $32.00 is for how many?
- These are priced per individual pair.
- When will you have these back in stock: Second Skin Brief 2.0 $32.00
- Hi, no solid eta available at the moment right now!
- When will you have these back in stock: Second Skin Brief 2.0 $32.00
- Hi, no solid eta available at the moment right now!
- How does the fly work?
- The fly on all of our men's underwear is horizontal. Works just like the vertical ones except ours has the opening on top instead of either side.




