The humble trunk is the unsung hero of the top drawer in a world dominated by boxers and briefs. The universal pouch is a great choice for your nether region. It’s stylish, comfortable and supportive. Only trouble is, there’s so much choice it can be a real nut-scratcher trying to work out what ones to choose. Until now.
I’ve pulled together a selection of the very best men’s trunk underwear, so you can finally see what you’ve been missing out on. And if you’re already aboard the trunk train? You’re going to find some awesome new options to add to your collection.
Continue reading to see the best designs for all body sizes, styles, and budgets.
The Key Takeaways
Get set to upgrade your undies as we discover the best men’s trunk underwear. After poring over dozens and dozens of customer reviews, I’ve come up with the following list of best men’s trunks. In this guide, I’ll be looking at a range of designs, focusing on comfort, style, and functionality in order to separate the good from the bad. Whether you’re a seasoned trunk enthusiast or a rookie, together we’ll navigate the vast landscape of choices and highlight key styles such as
Why it’s great: There is nothing that can impress more than
What it feels like: These trunks are made from a soft lyocell blend fabric with a touch of stretch to provide ultimate comfort. They’re breathable, antibacterial, and durable, promising to maintain their shape for a rather long time.
There are flaws, but they’re not fatal. For one pair of undies, they’re quite costly (but worth it). However, if you decide to invest in a few pairs, you’ll save up to 20% off.
Sizes Available: XS-XXL | Colors Available: 6 | Material: 95% Lyocell, 5% Elastane
Why it’s great: Whether you’re big or small, budget trunks are a possibility thanks to Fruit of the Loom (and you don’t have to sacrifice style or comfort either). These mid-rise underwear are made of a breathable, micro-mesh material that keeps you cool and drier. They’re cut shorter at the legs for a fantastic fit, while there’s a soft, flexible waistband for ultimate comfort.
What it feels like: They are soft, supportive and stretchy. They feel just as good (if not even better) after each wash.
There are flaws, but they do not mean the end of your purchaseCustomers have reported that they are smaller than similar options. If your underwear tends to be tight, you may want a larger size.
Sizes Available: S-XXXL | Colors Available: 4 | Material: 57% Cotton, 38% Poly, 5% Spandex
Why it’s great: There’s a reason every man and his dog owns a pair of Calvins—they’re an iconic underwear choice that’s not just soft but impeccably cut and super stylish. The stretch-cotton fabric keeps the trunks in place. There’s a functional fly and contoured pouch, plus the label’s instantly recognisable logo waistband.
What it feels like: Silky smooth, they’ll feel comfortable from day until night. In terms of fit, they’re designed with a full rise, so sit comfortably above the hip and fairly high on the thigh.
There are flaws, but they’re not fatal. You can put them in the tumbler, but you should dry them by hanging to prolong their life.
Sizes Available: S-XXL | Colors Available: 10+ | Material: 95% Cotton, 5% Elastane
Why it’s great: With these truly exceptional trunks, you can say goodbye to those annoying wedgies. Thanks to the fabric’s four-way stretching that follows you around instead of hiding in your crack. They’re made from a performance-cooling fabric that wicks away moisture and dries faster than a rat up a drainpipe. Better yet, there’s no tags on the waistband and the seams are designed for zero chafing.
What it feels like: Lightweight and stretchy, these seriously soft trunks are as comfortable as it gets—fitting snugly without feeling too tight.
There are some flaws in the design, but these are not major problems. This pair is particularly short.
Sizes Available: S-XXL | Colors Available: 10+ | Material: 85% Polyester and 15% Spandex
Why it’s great: Life’s too short for uncomfortable underwear, so do the smart thing and invest in Lacoste’s stretch-cotton trunks. They are a great option for everyday wear. They feature a contour pouch that keeps your bits happy, and a waistband with a brand to ensure comfort.
What it feels like: There’s enough stretch for optimum mobility and the fabric is beautifully soft.
There are flaws, but they’re not fatal. There are a lot of tags. I’d suggest cutting them off for improved comfort.
Sizes Available: XS-XXXL | Colors Available: 10+ | Material: 95% Polyester 5% Elastane
Why it’s great: adidas’ stretch trunks are designed with the active lifestyle in mind, but they’re just as effective for daily wear. Made from a breathable mesh fabric for support and maximum ventilation, they offer unrivaled comfort whether you’re working out or running errands.
What it feels like: They are soft and stretchy, with a tagless elastic waistband. The stitching is streamlined for comfort.
Flaws are not dealbreakers If you’re used to wearing boxer shorts or briefs, it may take a little while to get used to the higher cut. These are worn around the top of your thigh.
Sizes Available: S-XXL | Colors Available: 3 | Material: 91% Polyester and 9% Spandex
Why it’s great: While Shinesty doesn’t take itself too seriously, the brand’s underwear is no joke. Featuring a supportive and ‘enhancing’ pouch, these ball-pleasing trunks help to keep everything where it should be. They’re made from a breathable, moisture-wicking fabric that’s soft and has a hint of stretch for unbeatable comfort.
What it feels like: Softer than a baby’s backside, the fabric is arguably smoother than cotton and has the ideal amount of stretch. They feel supportive enough and definitely don’t itch.
Flaws are not dealbreakers They’re quite pricey but you can get them cheaper should you wish to sign up to the Shinesty subscription service.
Sizes Available: S-5XL | Colors Available: 14 | Material: 95% Modal, 5% Spandex
Buying Considerations for the Best Men’s Trunk Underwear
The first commandment of Book of Underwear says: “Thou shalt tolerate wedgies.” Prioritize the fit when searching for the perfect pair. Choose a pair of trunks that will cradle your assets, rather than strangling you to death. Remember, comfort is key, and you don’t want your underwear waging a war against your well-being.
To find the best men’s trunk underwear, you’ll need to choose a comfortable material. You don’t want to treat your downstairs like a sauna. You can choose breathable fabrics, such as cotton and moisture-wicking blends, that will allow you to handle the daily chaos with out needing your powder or deodorant.
The days of underwear being relegated into the shadows are over. Your trunks make just as much of a fashion statement as a favorite pair jeans. Don’t just consider the cut, but the color and design. Why settle for boring shorts when you could look great in something more stylish?
Why You Should Be Trusted
As a Fashionbeans writer and after wearing many different underwear styles over the years, I can say that men tend to stick with what they like. While this method may be as safe as a thermo shirt, you might also miss out on better options.
Alongside boxer briefs and the odd pair of thermals, I’ve been wearing trunks for the good part of a decade. Which is why I’ll tell anyone who’s willing to listen that they need to give them a try. To further fight my cause, I’ve sought help from hundreds of reviewers that are also flying the flag for the best men’s trunk underwear around.
As I finish my deep dive into the best men’s trunk underwear, one thing is abundantly clear: great trunks deserve a place in every men’s daily rotation. And whether you’re looking to fully commit to this thigh-grazing style or simply want to add a few pairs to your undergarment arsenal, CDLP’s version should be at the top of your wish list. Classic, easy on the eye, and silky soft, they’re a must-have for every guy—regardless of size or sartorial preference.
Cotton is perhaps the most popular material used for the best men’s trunk underwear. Cotton is soft and breathable. This allows air to circulate, keeping the bottom cool and drier. Bamboo is a great option. It is moisture-wicking and anti-bacterial.
While this is very much a matter of opinion, men’s trunk underwear is considered a comfortable everyday choice. The fit is snug but not constricting, and offers ample support without any risk of discomfort or riding up.