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Air Trunk 4"

Starting at Regular price $40.00
Air Trunk 4"
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (6-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4" (3-Pack)
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Air Trunk 4"
Color
Size
Pouch Support

Model is 6'2" and wears size medium

4" Inseam

Solid Colors & Prints
75% Polyamide
25% Elastane

Machine Wash Cold

Tumble Dry Low

 

Get Free Standard Shipping on orders $100+ 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.  

 

 

 

Priority Shipping
Enjoy Overnight Shipping starting at $29.95 for next-day delivery or Two-Day Shipping starting at $24.95 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.

Air Collection

Feather-light, quick drying, enhances airflow with a barely-there feel.

Lightweight

Breathable

Quick Dry

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.

Perfect for

When to wear

An ultra-light mesh fabric that allows air to circulate. Ideal for travel, vacations & hot climates.

When to wear

An ultra-light mesh fabric that allows air to circulate. Ideal for travel, vacations & hot climates.

When to wear

An ultra-light mesh fabric that allows air to circulate. Ideal for travel, vacations & hot climates.

They're loving us

  • "Our favorite underwear for golfers"

  • "Combined with how lightweight they are, the quick-drying aspect makes them a terrific choice for travel"

  • "Meticulously designed with a lightweight stretch fabric that supports dynamic movement"

Overall rating: 4.477083 / 5 from 1440 reviews.

AI Generated Review Summary

The Air Trunk 4" offers a breathable, lightweight, and quick-drying experience with antimicrobial and anti-odor properties. Its contour pouch provides comfort and support, while the horizontal quick draw fly ensures ease of access. Ideal for travel, these trunks are praised for their comfort, fit, and quality.

Summary topics

  • Comfort and Support (10%): Customers found the trunks to be extremely comfortable and supportive, making them the best trunks made so far.
  • Product Feel (12%): Customers loved the feel of the product, with many describing it as great and comfortable.
  • Product Fit (20%): Customers praised the great and perfect fit of these underwear, making them a popular choice.
  • Product Comfort (4%): Customers loved the great comfort of the product, which was mentioned multiple times in the reviews.

Review topics: ["size","fit","length","support","waist","color","fabric","problem","weight","material","look","legs","stretch","pockets","style","pants","feel","design","quality","lines","shape","comfort","cut","pair","customer service","weather","light","shorts","skin","boys"].

Review highlights

  • "Great fit, quality, style and comfort"Robert S.
  • "Great quality and comfort."Daniel L.
  • "Good quality and customer support is great."Brandon V.

Reviews

I really don't like the

"I really don't like the material. It feels very thin and CHEAP. I can't imagine it lasts more than a few washes. I'm a small in most brands, so the fact that a medium was too small says a lot about the sizing. Extremely disappointing, and that'll teach me to buy items on final sale with no return. At least I didn't waste more money."

Timothy R. (1/5)

The good… Customer service is

"The good… Customer service is outstanding! The bad… One of the first three pairs the leg seam came undone the first time they were washed, TJ sent a replacement pair at no charge and I was very grateful, however that pair also came undone in the first wash, I’m left with one pair out of four due to the same issue, the leg seam is one continuous piece of thin thread that breaks easily and the whole leg comes undone. I have several pair of second skins that I love and thought I’d try something different for summer, now I’m wanting cotton trunks for cooler weather but I may need to look elsewhere considering the premium price of TJ and maybe a lack of quality control."

DANNY K. (2/5)

I have your undershirts and

"I have your undershirts and they are the best I’ve owned. These underwear are the polar opposite of the best. They are flimsy, lack breath ability and uncomfortable. I am surprised that your company would sell a product like this."

Matthew S. (1/5)

Used to be the best, cheapened and don't fit now

"They are the greatest underwear ever so I'm SO disappointed that they took an inch out of the back side so now, what used to be the greatest fitting underwear ever, rides low in the back and you have constant plumbers crack. I don't know what to do now that comfortable underwear doesn't exist anymore."

Nick (1/5)

The fit and material are

"The fit and material are perfect! Love the hammock design. Have always liked the horizontal fly. I wear only Tommy John. Thanks"

Harlan F. (5/5)

Unfortunately due to the shorter

"Unfortunately due to the shorter 4" trunk size, it caused major chaffing after wearing them for a few days. Going back to the 6" style instead. Not comfortable at all. Did not like the feeling of the material riding up."

Gary B. (1/5)

These are the third type

"These are the third type of underwear I've purchased from Tommy John. They are great. Light and comfortable."

Robert W. (5/5)

Legs ride up, and with

"Legs ride up, and with 4” legs, not always comfortable . Material seems nice, I’ll try some other style, and material next time."

Jim H. (4/5)

My husband loves these boxers.

"My husband loves these boxers. He said the fabric is comfortable and the "support" does its job."

Christine W. (5/5)

If you are asking about

"If you are asking about the Second Skins they are wonderful! If you are asking about the Airs, they are very hot. underwear needs to breath!"

David M. (5/5)

Q&A

I live in Florida where it’s hot. I’m new to Tommy John. What is the lightest pair of underwear you recommend.
We'd recommend cool cotton or the air fabric for hot climates!
I live in Florida where it’s hot. I’m new to Tommy John. What is the lightest pair of underwear you recommend.
We'd recommend cool cotton or the air fabric for hot climates!
I live in Florida where it’s hot. I’m new to Tommy John. What is the lightest pair of underwear you recommend.
We'd recommend cool cotton or the air fabric for hot climates!
How many pair for 40 bucks? Just one pair?
Hi there, unless the item is marked as being part of a multipack, they are sold in single units.
How many pair for 40 bucks? Just one pair?
Hi there, unless the item is marked as being part of a multipack, they are sold in single units.
Comfort Perfected™