Second Skin Trunk 4"
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
Get Free Standard Shipping on orders $75+ within the US.
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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- Enjoy Overnight Shipping starting at $29.95 for next-day delivery or Two-Day Shipping starting at $19.59 for delivery within two business days.
- Our Best Pair Guarantee
- If you're not satisfied with your first purchase, we'll make it right by issuing a refund or exchanging the item even if it has been worn.
- International Orders
- Free shipping on international orders of $150+. Orders shipped outside the United States may be subject to customs import duties and/or taxes based on the destination country.
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: 4.669691 / 5 from 9258 reviews.
AI Generated Review Summary
The Second Skin Trunk 4" offers a luxurious feel with its silky soft, breathable modal stretch fabric. Customers praise its great quality, perfect fit, and comfortable waistband. The horizontal quick draw fly and contour pouch provide ease and support, while the tagless label enhances comfort. The fabric is soft, comfortable, and breathable, making it ideal for daily wear.
Summary topics
- Product Quality: 5%
- Quick Draw Fly: 2%
- Fit: 23%
- Comfort: 5%
- Fabric: 4%
Review topics: [size, fit, length, support, color, fabric, waist, problem, weight, quality, material, shirt, look, feel, pockets, lines, comfort, design, customer service, legs, cut, pattern, style, shipping, band, skin, boys, service, value, wife].
Review highlights
- "My husband love the feel, fit, and colors of the Second Skin Trunks." —
- "Perfect fit and comfort" —
- "Great fit and comfort." —
Reviews
The material is great but rides up a little
"I love the material of these but I think they lose their fit too fast and become more like a boxer. I've stuck with the cool cotton, which are a little more snug, but definitely retain their shape throughout the day. Like the buttery soft material in top notch on these but I need something that's going to keep it's support and not ride up throughout the day. Cool cotton and air both keep their shapes throughout the day."
Poorly Stitched
"Fabric came with a hole at the stitching. Best part is I’m not allowed to return it. They should tell you that sale items are poor quality items. First time purchase, last time purchase. I fell for all those adds I kept getting."
These are very nice, but
"These are very nice, but they stretch out in the legs very quickly. If I hadn't worn 1 pair I would return them. I have other Tommy John tha5t I like very much and they hold their shape much longer. . The waist is fine, but the leg area is too stretched out!"
Bad
"Not a fan of these, they ride up like crazy. I'm constantly having to pull them down. I made the mistake of wearing them to work and could not wait to get home so I could change because I was uncomfortable all day."
While they are comfortable when
"While they are comfortable when first put on, the leg section of the pants grasp your legs nicely; however, as the day progresses, they streach out and just hand on you. I was disappointed, I had purpuchased these some time ago and was quite happy. I will not buy these again; maybe one of the other styles."
I ordered briefs not knowing
"I ordered briefs not knowing that there were 2 different types of briefs. ? They are more like bikinis. I wasted my money."
I love Tommy John underwear
"I love Tommy John underwear but a little disappointed you got rid of the actual Hammock Pouch. I thought I was buying these because I went to my order history, clicked on the old Second Skin hammock I ordered, and then reordered based on where it took me to. I was sad to see the underwear didn’t actually have the pouch and now that i’m searching the website, it looks like the hammock pouch is no longer available."
Honestly, worth it. Most comfortable
"Honestly, worth it. Most comfortable underwear I’ve worn so far."
Silky feel and love the
"Silky feel and love the pouch access. My new go to u dearest so I bought a dozen!"
Feel good when out on
"Feel good when out on but ride up with movement becoming uncomfortable"
Q&A
- Medium or large men's Apollo trunk, 6'1", 177 lbs, 34 waist?
- We would suggest starting out with a size Large, and if you aren't satisfied we can help with our Best Pair Guarantee.
- what is the size for xl or 2xl. we need waist size 41 or 42" - which would fit better?
- We suggest going with the XL size. If they aren't a great fit feel free to reach out to us at support@tommyjohn.com for assistance.
- is this $35 for One pair? or a package
- It would be per pair unless otherwise stated.
- Do these provide support similar to an athletic supporter. I need something snug but comfortable.
- These are not meant for athletic wear. For that please look into our 360sport fabric!




