That means it should have some construction that prevents ride-up (usually an elastic band at the leg-holes), a soft and tagless waistband, and it should be snug or loose, depending on how you wear it, but not too tightly-constructed. At Men's Health, we take great pride in providing our readers with reliable and trustworthy product recommendations. We believe that our readers deserve the best, which is why we always make sure to conduct thorough research and testing before making any recommendations. Our writers and editors thoughtfully select experts for collaboration on product recommendations, and are also experts in their own right, using their informed opinions to select products and ensuring that our content is of the highest quality. Available in six colours, you’ll easily find one to match just about any outfit. It also comes in a fantastic range of sizes, making this thermal suitable for just about anyone who needs an extra layer of warmth this winter. This underwear keeps you cool and dry all day long for a comfortable feeling you deserve. Aside from how dry they stay, reviewers also say that the fit is nice and snug. We have a strong body of evidence that shows if you expose the testicles to too much heat, it may affect sperm production,” continued Ghayda. The extent of the impact depends on how much heat, how long, and how regularly the exposure happens.

Boxers or briefs? How about some STUDS? Your balls will thank you for it. They keeps my balls cool and support my scrotum effectively." Whether you like to run outdoors or on the tread, these underwear stay in place all day without accumulating sweat. I like to say they're my invisible workout buddy. Once you’ve made the change from regular to high-quality underwear in hot weather, you’ll wonder why you didn’t do it sooner. And men cursed by hot climates will be able to walk around freely and comfortably. Evidence shows that too much heat exposure regularly can damage your sperm. Exactly how often and how much remains unknown. But, if you have fertility concerns and sit in a hot tub every day, you might want to lessen the frequency.They'll give you zero VPL (visible panty lines) and genuinely feel invisible. Aside from Dr. Cabeca, reviewers love it too. After all, they have a great fit, don't fall apart after washes, and won't ride up during any activities. One reviewer wrote: “Great moisture control. These are the softest and most comfortable boxers I've ever had.” Championship caliber: These longer boxer briefs are great for those who struggle with sweaty thighs in hot conditions. With a construction that resists ride- and roll-up of the fabric, these Champion men’s long boxer briefs will make sure that men who struggle with upper leg sweat will walk around in hot climates in easy, relaxed comfort. The tops are heat-generating, yet lightweight. This means that children will be able to keep hold of their body heat without feeling smothered. And as far as care is concerned, it couldn’t be simpler: throw them into the washing machine inside out and then straight into the tumble dryer. Reviewers love that it gives them no panty line, can last overnight while you're in bed, and that it's super comfy. Plus, it's hike-proof—one customer hit the trails and said they didn't have to worry about leaking the whole time.

One reviewer wrote: “Material is super soft and comfortable! I work outside most the day and lately it's been terribly hot. normally with my other cotton boxers it gets pretty moist and uncomfortable to walk... But since I've been wearing these, No chafing which is great!!! Makes the day a little less irritable!” This thermal top is a lightweight layer to keep you warm and cosy on particularly chilly nights. This long-sleeved layer has a slim fit, but stretch means it’s never uncomfortable. Made from a combination of acrylic, viscose and elastane, it’s brushed on the inside to give an ultra-soft feel against the skin. Let's get meshy: These boxer briefs are definitely snug, which is great for athletic men running, jumping, sprinting, and more. It keeps everything in place and the material – 91% polyester and 9% Spandex – is put together in a way that’s meant to reduce chafing from the stitching.There are two main considerations when shopping for thermal underwear. It’s important that this innermost layer fits like a second skin and that it’s made from materials that won’t irritate. This may sound daunting, but it’s easy to find thermal underwear that meets both your needs and your budget. Below we explore the key considerations when purchasing good-quality thermal underwear, while also listing the best thermal underwear available to buy now.

Too big of a boost in my sex drive! My sex drive is literally too high now lmao. Insane what a little testicular care can do for you. The best underwear if you care about your balls and T-levels." I love concept of these and how it all works! There are a few things that I find uncomfortable, like the legs being a little short and riding up and the tag (which of course comes off fairly easy). But as far as my satisfaction, it’s 100% love these underwear and I’m hoping that it will help my fertility issues as described!!! Thank you for all your help!!

3. These Cool-Dri boxer briefs with a whopping 100,000+ reviews

They all have seams that are sown in a way that reduces rub between skin and underwear as much as possible. One reviewer wrote: “I love these panties. They are nice and cool, silky feeling to the touch. No issues of riding up in places they shouldn't be. Very comfortable and a great value.”

There’s no doubt that these bottoms are one of the pricier options on this list, but in our opinion it’s well worth the extra cost. It works as intended, and with proper care will last an incredibly long time. The men’s bottoms here include a merino-covered elastic waistband and a standard fly design. Overall, Smartwool has some of the most comfortable and warm thermal underwear available.Customers love this pair because they're flattering and stretchy, so they're totes worth the money. Consider them the perfect complement to your go-to high-waisted leggings (thanks Kim).