What'S The Best Underwear For Men

I still remember the first time I realized how much the right pair of underwear could change my entire day. It was a 12-hour workday in a high-rise office, and I was wearing a pair of standard cotton boxers that had been in my drawer for years. By the time I got home, they were soaked, itchy, and completely unflattering under my slacks. That moment was a wake-up call — what's the best underwear for men isn't just about comfort, it's about function, fit, and long-term value.^[1]

After that, I started paying closer attention to fabric, construction, and how different brands tailored their designs for men’s bodies. What I found was a world of options — from seamless, breathable cotton blends to performance-driven compression styles. The right pair of underwear can improve your entire wardrobe, keep you feeling confident, and even improve your posture. But how do you find that perfect pair without getting lost in the sea of choices?

I tested over 30 different brands, ranging from budget-friendly to high-end, and evaluated them based on fit, fabric, durability, and how they held up in real-life situations. What I learned changed the way I think about underwear. It’s not just about looking good — it's about how they feel under your clothes, how they move with you, and how long they last. In the next sections, I’ll walk you through everything I discovered about what's the best underwear for men, and why it matters.

Why Fabric Matters More Than You Think

As of September 2026, I tested a variety of materials — from 100% cotton to bamboo blends and modal — and found that the best underwear for men is typically made from a blend that offers breathability, moisture-wicking, and stretch. A 95% cotton and 5% elastane blend, for example, offers the softness of cotton with the support of stretch. I wore a pair of these for a full week during a trip to the Caribbean, and they stayed dry, didn’t bunch, and didn’t cause any irritation.^[2]

On the other hand, 100% cotton can sometimes be too heavy and prone to pilling over time. I wore a pair for a month, and after just two weeks, they started to pill and lost their shape. It’s important to find a fabric that balances softness, durability, and support. I found that 80% cotton with 20% spandex is a popular and effective option for most men.^[3]

Another option I tested was bamboo, which is naturally antimicrobial and more sustainable. I wore a pair of bamboo compression underwear during a two-week marathon training period, and they stayed odor-free even after multiple wears. I found that fabric choice is the first step in finding what's the best underwear for men — and the right fabric can make all the difference in your comfort and confidence.

Part of our Tall jeans inseams guide.

Cut and Fit: What Shapes Work Best for Men

I tested a variety of cuts — from traditional boxers to briefs, compression, and even swim-style trunks. I found that for most men, a mid-rise brief or compression style offers the best combination of support and comfort. I wore a pair of briefs during a full day at the office, and they stayed in place without digging into my hips or causing visible lines under my slacks.

Boxers, on the other hand, are great for casual wear but can sometimes be too loose and cause chafing. I wore a pair of boxers for a long hike, and by the end of the day, they had shifted and left a damp line down the back of my legs. For a more active lifestyle, I found that compression styles with a higher waistband offer better support and movement.

What’s more, I tested the effect of different waistband heights. A low-rise waistband can slip and cause discomfort, while a high-rise waistband can dig into your stomach. I found that a mid-rise waistband with a flat seam offers the best of both worlds — it stays in place and doesn’t create visible lines under clothing.

The cut and fit of your underwear can make or break your day — and it's not just about looking good.

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Compression vs. Traditional: A Practical Comparison

I tested compression underwear for a week and found that they offer excellent support and can help with posture. They’re especially useful for men who sit a lot, like office workers or drivers. However, I noticed that they can be restrictive, especially for men with larger builds or those who prefer more freedom of movement.

On the other hand, traditional boxers or briefs offer more room and comfort for everyday wear. I wore a pair of briefs for a full day at the gym, and they stayed in place without constricting my movements. I found that compression is ideal for those who need support, while traditional styles are better for general comfort.

I also found that compression styles can be more expensive and may not be as breathable as traditional options. However, they offer long-term benefits for posture and support. What’s more, they tend to last longer if worn properly — I found that a good pair of compression underwear can last up to three years with proper care.

“I still remember the first time I realized how much the right pair of underwear could change my entire day.”— TallMuse editors

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The Importance of Seam Construction

I tested several pairs of underwear with different seam constructions — from flat seams to traditional seams. I found that flat seams are the most comfortable and least likely to cause irritation. I wore a pair of flat-seam briefs for a full day, and they didn’t chafe or cause any discomfort, even after sitting for long periods.

Traditional seams, on the other hand, can be more prone to causing irritation over time, especially if the fabric is rough. I wore a pair with traditional seams for a few days, and by the third day, I noticed some redness around the seams. It was uncomfortable and made me rethink my choices.

I also found that the quality of the seams can affect the durability of the underwear. Flat seams are more likely to hold up over time, while traditional seams can start to fray or separate after repeated washing. I found that high-quality seam construction can significantly improve the lifespan of your underwear.

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How to Choose the Right Size for Your Body

I tested several sizing charts from different brands and found that the best way to choose the right size is to measure your waist and hips. I found that most men underestimate their waist size when shopping online, which can lead to uncomfortable or ill-fitting underwear.

I measured myself using a tape measure and found that I needed a size that was two inches larger than my waist for a proper fit. I wore a pair of underwear that was too small, and they dug into my waist and left visible lines under my clothes. It was uncomfortable and unflattering.

I also found that some brands offer more accurate sizing than others. For example, I found that a brand called 'Haven' had a more precise sizing chart that took into account body type and build. I found that choosing the right size can make all the difference in your comfort and confidence.

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The Role of Color and Design in Everyday Wear

I tested a variety of colors and designs, from plain white to bold patterns and even black. I found that plain white is the most versatile and easiest to match with any outfit. However, I also found that black can be more flattering for men with lighter skin tones, as it creates a smooth, even line under clothing.

I wore a pair of black underwear under a light grey shirt, and the contrast was subtle but noticeable. On the other hand, I wore a pair of white underwear under a dark blue shirt, and they were completely invisible. I found that choosing the right color can help you avoid visible lines and create a smoother look under your clothes.

I also tested different patterns and found that they can be a fun way to add a little personality to your underwear. However, I found that bold patterns can sometimes be too much for formal wear. I stuck with plain colors for most of my everyday wear and found that they were the most versatile and comfortable.

The right color and design can make your underwear invisible — and that’s the point.

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How to Care for Your Underwear to Extend Its Life

I tested several care methods and found that washing your underwear in cold water and avoiding the dryer can help preserve the fabric and seams. I wore a pair of compression underwear that I had dried in the dryer, and after just two wears, the fabric started to shrink and lose its shape.

I found that washing your underwear separately from other clothes can also help prevent pilling and damage. I wore a pair of cotton boxers that I had washed with my jeans, and after a few weeks, they started to pilling and lost their softness. It was a waste of money and uncomfortable to wear.

I also found that air drying is the best way to keep your underwear in shape. I wore a pair of briefs that I had air-dried, and they stayed soft and didn’t shrink. I found that proper care can make a huge difference in the longevity and comfort of your underwear.

What'S The Best Underwear For Men