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Tommy John 360 Sport Trunk - Navy (S) Tommy John 360 Sport Trunk - Black (S)

Editor's TipEditor's Tip

When you journey abroad, use the handy pocket as a makeshift travel wallet, storing crucial cash in a place no pickpocket would check.

Tommy John

  • 4.5 out of 5 stars, based on 1,035 reviews 1,035 Reviews Write a Review
  • $31.00 includes Free Shipping
  • See Sizing Guide   
  • Availability: In stock

    $31.00

Birchbox Breakdown

At some point in history—and we’re not sure when—mankind grew accustomed to mediocre underwear. Flimsy cotton and constant chaffing were no longer problems, but simple facts of life. Luckily, these high-performance trunks were designed to break the slump, using microfiber fabric and a host of clever upgrades to keep you dry, supported, and superbly comfortable. Don't know your size? Check out our Sizing Guide.

How it Works

360° stretch technology moves with your body to prevent riding and chafing, while microfibers absorb moisture and odor for enduring comfort. A convenient horizontal fly facilitates calls of nature, and a utility pocket stores cash and cards when you’re wearing those pesky, pocket-free gym shorts.

How to Use

While these tricked-out trunks were designed as activewear, breathable fabric makes them a welcome addition to your daily underwear roster. After all, lightweight linen pants are only as comfy as the briefs they cover.

84% Polyester, 16% Spandex

More for You!
  • Product orders $50+ and all monthly box brands ship free
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Men's Bonus Shop

Product Reviews & Sample Feedback

1,035 Reviews
4.5 out of 5 stars
5 Star
699
4 Star
235
3 Star
61
2 Star
25
1 Star
15
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
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Most Helpful Customer Reviews

Amazing shorts

Soft comfortable and great! You don't even notice them on. Great for exercising and working out. Definitely would purchase a few!

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Perfect Fit

Awesome boxers that provide not only support but comfort. The silky texture feels good on your skin and the design of the briefs allows for breathability throughout the day. Also, the hidden pocket on the from of the briefs is a nice addition.

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Do not miss your chance.

Excellent underwear! Repeatedly kicking myself for not purchasing more when I had the chance. There is now only M and S. I have never had a more comfortable and well made pair ever. I travel so much and wear these under shorts, pants, sweatpants, in bed as well as while working out. Purchase more then 1 and wear them knowing you will not find a better underwear!

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A new fave

This is my new favorite pair. I was concerned about the fabric being too warm; however, I've noticed no difference from cotton. The front "escape hatch" is an excellent feature. Can't seem to really find a need for the side pocket.

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Best undies ever!

Some months are better than others when it comes to Birchbox samples. The month these arrived was amazing! I have been guilty of purchasing cheap undies, but these have made me rethink that. I'm in the process of filling my drawer with these. The best!!

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So soft & Comfy!

I love the way these trunks feel! Soft, breathable and comfortable! I appreciate the side pocket but have yet to use it yet.

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Nice boxers!!

I love the way these feel, but the fit was a little too big, which is why I am giving it 4 stars. I have in my profile M for items like this and I received a Large. Too big

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I'm a believer
Purchased

Was pleased to find these in my Birch Box, so pleased in fact I immediately ordered another pair. I wanted the blue but they were out, so I have 2 pairs of black. Nevertheless, they're very sporty and the sneaky little pocket serves multiple uses.

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Great

I use it all the time. Very comfortable! It can be use anywhere and anytime so you don't have to think about it. Most of the time you don't even know you have it on.

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comfy

these are very comfortable underwear. the fit is not great but they really do feel like you are not wearing anything but feel supportive

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