15 Best Underwear for Working Out in 2026 (Tested & Reviewed)

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If you’re shopping for the best underwear for working out, the goal is simple: find underwear that stays comfortable when you move, sweat, stretch, and train hard. The right pair can help reduce distraction, improve comfort, and give you a smoother feel under gym clothes, running shorts, leggings, or athletic pants.

When choosing from the products below, pay close attention to fit, fabric feel, moisture-wicking or breathable claims, waistband comfort, seam style, and whether you prefer briefs, boxer briefs, thongs, or hipster cuts. It also helps to think about your workout type, since high-intensity sessions often call for more secure, sweat-friendly options, while lighter activity may prioritize softness and everyday comfort.

Let’s get started!

Our Top Picks at a Glance

ProductBest ForBuy Now
BAMBOO COOL Men’s Ultra ComfortSoft Boxer BriefsBest Overall for men who want breathable comfortBuy
Reebok Hipster Panties 5 PackBest for women who want seamless performance fitBuy
Under Armour Tech 9″ Boxerjock 2-PackBest for premium men’s workout supportBuy

Best Underwear For Working Out

1. Best Overall: BAMBOO COOL Men’s Ultra ComfortSoft Boxer Briefs

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BAMBOO COOL Men's Ultra ComfortSoft Underwear, Moisture Wicking & Breathable No Ride Up Boxer Briefs with Fly, Multipack
  • HIGH-QUALITY MATERIAL: Our men's boxer briefs are crafted from 92% bamboo viscose and 8% spandex, offering superior softness, breathability, and moisture-wicking properties. Compared to cotton, they are 20-30% more breathable and 2-3°C cooler, keeping you fresh and comfortable all day long
  • SIMPLY DESIGN: Every piece of underwear is designed with a 3D U-shaped fly pouch, which gives you freedom of movement. There is no wedge in the back of the boxer briefs, allowing for the comfort of men's underwear next to skin and perfect to eliminate pinching and binding
  • ELASTIC WAISTBAND FIT: These men's boxer briefs feature a soft, elastic waistband that provides a comfortable and flexible fit. It stretches easily to accommodate different body types, ensuring all-day comfort. The simple design and color bring a neat, classic look to your underwear

These boxer briefs are positioned as a comfort-focused option for men who want underwear that feels soft and breathable during workouts. The product name highlights moisture-wicking, breathability, and a no-ride-up fit, which are all qualities many active shoppers look for in workout underwear.

The multipack format makes it appealing if you want to stock up on a daily training staple. For gym sessions, running, or general athletic wear, a pair like this is designed to provide dependable coverage without making things feel bulky.

If your top priority is combining comfort with practical workout-ready features, this is a strong all-around pick from the list.

Pros

  • Moisture-wicking and breathable
  • No ride up design
  • Multipack value

Cons

  • Only available in boxer brief style
  • May not suit people who prefer minimal coverage

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2. Best for Women: Reebok Hipster Panties 5 Pack

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Reebok Hipster Panties for Women - 5 Pack Stretch Performance Seamless Underwear with Relaxed Tagless Waist (S-XL), Size Medium, Black/Charcoal/Heather Grey Melange/Black/Steel Grey
  • Everyday Essentials in Multipack: Reebok’s 5-pack of womens underwear combines comfort and practicality for every occasion. The seamless hipster design offers a smooth fit and total flexibility, making it ideal for lounging, working out, or wearing underneath your favorite outfits. A reliable, comfortable option to stock up on women’s underwear that’s perfect for everyday wear.
  • Smooth Fit Under Every Outfit: Experience the comfort of seamless underwear for women, engineered for all-day wearability. These panties for women offer a barely-there feel, making them the ideal choice for wearing under tight clothing, such as leggings or skirts. No visible lines or uncomfortable digging, just soft, smooth support that moves with you. A perfect solution for no show underwear for women.
  • Flattering Cuts for Every Style: This 5-pack features a mix of classic and contemporary shades to match your personal style. Whether you're looking for women's panties in bold colors or black panties for women for daily wear, Reebok’s design ensures an ultra-comfortable fit. Ideal for those who love cheeky underwear for women or seek a versatile women underwear pack with multiple options.

This 5-pack of hipster panties is built around stretch performance and a seamless feel, making it a practical candidate for workouts and active days. The relaxed tagless waistband is a nice comfort detail for people who dislike irritation during movement.

Because it comes in a pack, it offers convenience for everyday training and regular wear. Hipster styling can be a versatile middle ground for gym sessions, yoga, and general comfort under athletic outfits.

For women looking for a performance-oriented underwear option with a smooth feel, this is one of the most appealing choices in the group.

Pros

  • Seamless performance design
  • Relaxed tagless waistband
  • 5-pack convenience

Cons

  • Hipster cut may not be for everyone
  • Fit preference can be highly personal

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3. Best for Minimal Coverage: GRANKEE Women’s High Waisted Seamless Thong

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GRANKEE Women's High Waisted Breathable Seamless Thong Panties,No Show Workout Underwear,Comfortable Cotton Crotch,6 Pack(Summer 6 pack S)
  • 【TRUE HIGH WAIST】Supportive wide compression waistband provide gentle tummy control,under belly button. Special design as yoga and workout undies .
  • 【SUPER SOFT】Ultra stretchy seamless panty thong with cotton liner,tag free comfort.Body material: 92% Nylon + 8% Spandex; liner material: 95% cotton + 5% Spandex.
  • 【INVISIBLE UNDER LEGGINGS】The seamless knitted design eliminates panty lines. Wicks away sweat to keep you dry. Perfect for gym, running, or tight dresses.

This 6-pack thong option is aimed at women who want a no-show feel for workouts and snug-fitting clothes. The high-waisted design and seamless construction make it practical for those who prefer reduced visible lines under leggings or athletic pants.

The cotton crotch detail adds a comfort-oriented touch, which can matter for all-day wear or active routines. Since it’s a thong style, it’s best suited to people who already prefer minimal coverage and want something streamlined for movement.

If you want workout underwear that disappears under clothing and keeps the profile sleek, this is a smart consideration.

Pros

  • No-show workout design
  • Seamless construction
  • Cotton crotch for comfort

Cons

  • Thong style is not for everyone
  • Compression or support level is not specified

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4. Best Full-Coverage Pick: BAMBOO COOL Women’s High Waisted Briefs

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BAMBOO COOL Women's Underwear High Waisted Briefs Full Coverage Soft and Breathable Panties, 5-Pack
  • HIGH QUALITY FABRIC - The woman high-waisted brief is made from High quality fabric. The fabric is soft and breathable, moisture wicking and sweat wicking, regulating temperature.
  • DESIGN FEATURES - These high waisted briefs sit above the belly button, moderate tummy support and provide full seat coverage. This comfy design is suitable for postpartum c-section and abdominal surgery recovery. Suitable for women of all body types.
  • TAG FREE -Say goodbye to annoying labels. The latest label-free design increase your wearing comfort, soft as nothing.

These full-coverage high-waisted briefs are designed for women who value softness and breathability in their underwear. The 5-pack format makes them practical for regular workouts as well as everyday use.

High-waisted briefs can be a great match for people who want a more secure-feeling fit and extra coverage during movement. That can be especially appealing for low-impact training, walking, and general active wear.

For shoppers who prioritize comfort first and want a classic silhouette, this is a well-rounded option.

Pros

  • High-waisted full coverage
  • Soft and breathable
  • 5-pack value

Cons

  • Less minimal than a thong or bikini style
  • May feel too covered for some workout outfits

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5. Best for Support: Under Armour 3-Pack Performance Tech 6″ Boxer Briefs

Under Armour 3-Pack Performance Tech Solid 6" Boxer Briefs Black LG
  • 3-Pack Performance Tech Solid Boxer Briefs - 6" Inseam
  • Soft, breathable fabric with articulated mesh fly panel & gusset
  • 4-way stretch material moves better in every direction

This 3-pack boxer brief set from Under Armour is a strong contender for active men who want performance-oriented underwear. The 6-inch length is a useful middle-ground option for coverage and mobility during workouts.

Because it’s designed as performance tech underwear, it fits well into gym bags and training routines where comfort and reliability matter. The shorter pack count may appeal to shoppers who want a premium-feeling set without committing to a larger bundle.

If you want a workout-ready boxer brief from a well-known athletic brand, this is one of the most straightforward options on the list.

Pros

  • Performance-focused design
  • 6-inch boxer brief length
  • 3-pack from Under Armour

Cons

  • Higher price than some budget options
  • Limited to boxer brief style

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6. Best Ultra Breathable Men’s Pick: BAMBOO COOL Ultra Breathable Boxer Briefs

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BAMBOO COOL Men's Ultra Breathable Underwear,No Riding Up Boxer Briefs with ComfortFlexible Waistband,Multipack
  • PREMIUM MATERIAL: 92% Viscose Made From Bamboo and 8% Spandex,light and soft texture.It is 30% more breathable than cotton underwear and the average body temperature is 3°lower than cotton ones,bringing a fresh touch to your skin
  • COMFORTABLE FABRIC: Breath from nature, comfortable and breathable, moisture wicking, keep you refreshed all day, very suitable for home, exercise,travel and other daily activities
  • ELASTIC STRETCHING: The waist is full of elasticity, not loose, and does not fall down. It fits gently on the waist skin and does not produce an uncomfortable gathering feeling

These boxer briefs emphasize breathability and a no-riding-up design, which are both valuable traits for working out. The flexible waistband adds to the comfort-focused appeal and can help make them feel easier to wear across an active day.

The multipack format makes these practical if you want a workout and everyday underwear solution in one. For people who sweat a lot or simply prefer airy-feeling basics, the breathable angle is especially attractive.

This is a good option for anyone who wants the fit of boxer briefs with a lighter, more workout-friendly feel.

Pros

  • Ultra breathable design
  • No riding up
  • Flexible waistband

Cons

  • Only available in boxer brief style
  • Features are comfort-oriented rather than highly specialized

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7. Best Budget Men’s Pack: Hanes Men’s Boxer Briefs Pack

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Hanes Mens Total Support Pouch Pack, X-temp Cooling, Anti-chafing, Moisture-wicking Underwear, Trunks Available Boxer Briefs, Regular Leg - Black, X-Large US
  • SUPPORTIVE ANTI-CHAFING POUCH – Featuring a patented breathable mesh pouch that separates and supports, this chafe-resistant underwear delivers all-day comfort whether you're working, training, commuting, or lounging at home
  • CHOOSE YOUR LENGTH & STYLE – Available in a 3-pack of regular leg boxer briefs, long-leg boxer briefs, or shorter trunks. Select the fit that suits your lifestyle—all with the same Total Support Pouch comfort
  • X-TEMP TEMPERATURE CONTROL – Built with Hanes X-Temp tech, these men’s boxer briefs adjust to your body temperature to keep you cool, dry, and comfortable all day—no matter how hot life gets

This Hanes boxer brief pack highlights a total support pouch and comes in either long or short-leg styles. That makes it a flexible option for men who want to tune their underwear choice to fit their activity and comfort preference.

With an affordable price point and a 3-pack format, it stands out as a practical everyday option. It can work well for workouts, but it may also be ideal if you want one purchase that covers both exercise and regular use.

For shoppers who want a lower-cost way to try workout-friendly boxer briefs, this is an easy product to consider.

Pros

  • Affordable 3-pack
  • Total support pouch
  • Long or short-leg options

Cons

  • Not as performance-specific as some athletic brands
  • Style preference may vary by waistband and cut

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8. Best Premium Length: Under Armour Tech 9″ Boxerjock 2-Pack

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Under Armour 3-Pack Performance Tech Solid 9" Boxer Briefs Black XL
  • 3-Pack Performance Tech Solid Boxer Briefs - 9" Inseam
  • Soft, breathable fabric with articulated mesh fly panel & gusset
  • 4-way stretch material moves better in every direction

This 2-pack Boxerjock set offers a longer 9-inch length, which may appeal to men who prefer more leg coverage during workouts. The Under Armour name points toward a performance-driven product aimed at athletic use.

Longer boxer briefs can be helpful if you want extra coverage under training shorts or want to reduce shifting during active movement. This makes the 9-inch length an important part of the appeal.

If you like a longer athletic boxer brief and prefer a recognizable sportswear brand, this one deserves a close look.

Pros

  • 9-inch boxer brief length
  • Performance-oriented design
  • Sold as a 2-pack

Cons

  • May be too long for some wearers
  • Smaller pack than many alternatives

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9. Best No-Show Thong Pack: voenxe Seamless Women Thongs

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voenxe Seamless Women Underwear Thongs,No Show Ladies Thong,Invisible No Line Breathable Comfortable Panties Undies,Womens No Seam Soft Wide Gusset Tanga,Legging Underpants for Woman 5-Pack
  • Seamless, No-Show Silhouette – Smooth laser-cut edges and flat seams reduce visible panty lines; creates a sleek finish under leggings, jeans, dresses, and fitted styles.
  • Soft, Breathable Comfort – Lightweight polyamide blend feels smooth and gentle on skin; cotton gusset adds freshness and moisture control for comfort all day long.
  • Breathable Micro-Mesh Fabric – Micro-mesh fabric allows air to circulate freely; keeps you cool and comfortable at work, at home, or on the go.

This 5-pack of seamless thongs is built for women who want a discreet fit under workout clothing. The no-show design and soft feel make it a practical contender for activewear outfits where visible lines are not welcome.

The Global Recycled Standard note may also appeal to shoppers looking for a more conscious packaging or material story, though the main appeal here remains the seamless, workout-friendly style. It’s best suited for people who are already comfortable with thong underwear.

If your priority is a smooth look under leggings and fitted training pieces, this is a useful option.

Pros

  • Seamless no-show style
  • 5-pack value
  • Soft and comfortable feel

Cons

  • Thong cut is not preferred by everyone
  • May not provide as much coverage as other styles

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10. Best Moisture-Wicking Women’s Pick: Fruit of the Loom Breathable Underwear

This Fruit of the Loom women’s underwear focuses on breathability and moisture-wicking comfort. Those are two of the most important qualities for workout underwear, especially when you want a cooler feel during exercise.

The mention of plus size availability makes it a useful pick for a wider range of shoppers. That kind of sizing flexibility can matter just as much as fabric features when you’re trying to find a dependable active underwear drawer.

For a simple, practical option that emphasizes everyday comfort and sweat-friendly wear, this is a solid value-oriented choice.

Pros

  • Moisture-wicking
  • Breathable and cool-feeling
  • Available in plus sizes

Cons

  • Less specialized than some seamless workout options
  • Style details are more basic

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11. Best Multipack Comfort: BAMBOO COOL Ultra Breathable Boxer Briefs

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BAMBOO COOL Men's Ultra ComfortSoft Underwear, Moisture Wicking & Breathable No Ride Up Boxer Briefs with Fly, Multipack
  • HIGH-QUALITY MATERIAL: Our men's boxer briefs are crafted from 92% bamboo viscose and 8% spandex, offering superior softness, breathability, and moisture-wicking properties. Compared to cotton, they are 20-30% more breathable and 2-3°C cooler, keeping you fresh and comfortable all day long
  • SIMPLY DESIGN: Every piece of underwear is designed with a 3D U-shaped fly pouch, which gives you freedom of movement. There is no wedge in the back of the boxer briefs, allowing for the comfort of men's underwear next to skin and perfect to eliminate pinching and binding
  • ELASTIC WAISTBAND FIT: These men's boxer briefs feature a soft, elastic waistband that provides a comfortable and flexible fit. It stretches easily to accommodate different body types, ensuring all-day comfort. The simple design and color bring a neat, classic look to your underwear

This BAMBOO COOL multipack is another breathable boxer brief option for men, with a focus on no-riding-up comfort and a flexible waistband. It’s designed to work well for everyday wear while still fitting the needs of active users.

The stronger multipack framing makes it appealing for people who want to buy once and rotate through a comfortable underwear set for workouts or long busy days. Comfort, fit, and breathability are the main selling points here.

If you want a familiar, practical boxer brief with a workout-friendly profile, this is an easy addition to the shortlist.

Pros

  • Breathable and comfortable
  • No riding up
  • Flexible waistband

Cons

  • Similar to other boxer brief options in the list
  • May not stand out if you want a more specialized fit

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12. Best Everyday Brand Pick: Nike Men’s All Day Micro Stretch Hip Brief

Nike Men's All Day Micro Stretch Hip Brief 3pk Underwear
  • Sweat-wicking Dri-FIT technology helps you stay dry and comfortable
  • Stretch fabric for all-day, everyday comfort.
  • Flat seams feel smooth and help minimize chafing

These Nike hip briefs are a straightforward option for men who want a brand-name underwear pack with a micro stretch feel. The hip brief cut offers a different fit from boxer briefs, which may appeal to people who prefer a lighter silhouette.

Because this is a 3-pack, it’s a manageable way to try a workout-appropriate brief style without overcommitting to a larger bundle. The moderate pack size and simpler cut make it practical for both training and daily wear.

If you prefer hip briefs and want a known athletic brand, this option is worth considering.

Pros

  • Men’s hip brief cut
  • Micro stretch feel
  • 3-pack from Nike

Cons

  • Less coverage than boxer briefs
  • Not the most budget-friendly choice

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13. Best Lightweight Men’s Pack: New Balance Men’s Mesh 5″ Boxer Brief

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New Balance Men's Performance 5" No Fly Boxer Brief, 4-Pack, Black/Hi-Lite/Team Royal/Lead, X-Large (NB3017-4)
  • What’s Included: 4 New Balance Men’s Performance 5” No Fly Boxer Briefs underwear. The sizes are available in Small (29-31” inches), Medium (32-34” inches), Large (36-38” inches), and X-Large (40-42” inches). The boxers come in a variety of colors, ranging in each 4-pack from: Grey/Gray, Black, Blue, Royal, and Pigment.
  • Ultimate Comfort: Made from 90% polyester and 10% spandex, the New Balance Men’s Performance 5” No Fly Boxer Briefs are super soft, tagless and breathable and will provide you with the ultimate comfort, staying cool and dry all day long.
  • Superior Design: The New Balance Men’s Performance 5” No Fly Boxer Briefs feature an elastic waistband for added flex and will sit comfortably on the waist. These briefs also feature a “no-ride” inseam and tagless labels. You will not have to deal with any uncomfortable bunching from this lightweight fabric!

This New Balance 4-pack features a mesh boxer brief design with a 5-inch length, making it a potential fit for men who want something shorter and lighter. The no-fly styling keeps the focus on a simple athletic boxer brief format.

Mesh construction often appeals to people looking for a more breathable feel, which can be useful during training or warmer conditions. The 5-inch length also offers a balance between coverage and mobility.

If you want a straightforward workout underwear option with an athletic feel and manageable price point, this one fits well.

Pros

  • Mesh construction
  • 5-inch boxer brief length
  • 4-pack value

Cons

  • No-fly style may not suit everyone
  • Less coverage than longer boxer briefs

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14. Best Seamless Women’s Hipster: Balanced Tech Workout Hipster Brief

Balanced Tech - Breathable Seamless Underwear For Women | No Show Bikini Panties For Women | Low Rise Hipster, No Line, Lightweight & Sexy | 4-Way Stretch Elastane Quick Dry Fabric | Single - Large
  • ADVANCED MOISTURE CONTROL AND QUICK DRY: This seamless bikini underwear for women features specialized moisture wicking technology to keep you dry and comfortable throughout your most intense workouts or busy workdays. The high performance quick dry fabric ensures rapid evaporation, allowing you to stay fresh and cool from morning until night.
  • SEAMLESS DESIGN FOR NO PANTY LINES: Our no show underwear for women is designed to achieve a smooth, invisible look under any outfit. This convenient single features a classic solid black color in size Large, providing a sleek silhouette. The seamless construction prevents the irritation and chafing caused by traditional stitched seams.
  • BREATHABLE FOUR WAY STRETCH COMFORT: Experience total freedom of movement with this seamless women's underwear crafted from a premium blend of 92 percent Nylon and 8 percent Elastane. The ultra soft, lightweight fabric features four way stretch technology that conforms to your body for superior support and flexibility without riding up.

This women’s seamless hipster brief is aimed at shoppers who want a smooth workout underlayer with a bikini-style silhouette. The seamless construction makes it a natural choice for activewear outfits where comfort and a clean outline matter.

As a hipster brief, it sits between more minimal and more full-coverage styles, which can be helpful for people who want balance. It’s a flexible choice for workouts, lounging, or active everyday wear.

If you want a women’s option that feels lightweight and low-profile without going all the way to a thong, this is a sensible pick.

Pros

  • Seamless workout design
  • Hipster brief silhouette
  • Comfortable for active wear

Cons

  • No pack count listed in the product name
  • May not offer enough coverage for those who prefer briefs

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15. Best High-Leg Style: adidas Women’s Micro 720 Seamless High Leg Brief

adidas Women's Micro 720 Seamless High Leg Brief Underwear, Black, X-Large
  • Up-to-date Fabric Technology & Innovation in Intimate Apparels: Innoband tech; our seamless-fit micro stretch panties have multi-dimensional stretch and recovery for perfect fit on any body
  • Active Woman: 4-Way stretch that adjusts for every body and in-between sizes
  • Adaptive Fabric: Adaptable fabric that remembers your motion; memorizes each body movement; the ulimate memory fabric

This adidas women’s brief focuses on a seamless, high-leg cut, which can be a comfortable choice for activewear and movement. The high-leg design gives it a more modern silhouette that may appeal to people who like a lighter feel around the leg opening.

With adidas branding and a simple brief format, it’s a clean option for those who want an everyday athletic underwear piece. The product name suggests a comfort-first approach with a seamless build.

If you prefer a high-leg brief and want a sporty, streamlined style, this is a strong final option on the list.

Pros

  • Seamless high-leg design
  • Sporty brief style
  • Good for activewear-oriented wardrobes

Cons

  • Only rated slightly lower than several others in the list
  • High-leg cut may not suit everyone

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Buying Guide

Fit and Coverage

Workout underwear should stay in place while you move. Boxer briefs, briefs, hipsters, and thongs all offer different levels of coverage, so choose the style that feels best under your gym clothes and during your favorite workouts.

Breathability

Breathable underwear helps you stay more comfortable when your body heats up. If you work out often or sweat a lot, prioritize products that clearly mention breathable or moisture-wicking materials in the product listing.

Seamless or Smooth Construction

Seamless designs can reduce visible lines and may feel smoother under leggings or close-fitting athletic wear. This is especially important if you want a cleaner look during training or everyday use.

Waistband Comfort

A waistband that feels too tight or itchy can become distracting fast. Look for descriptions like relaxed, tagless, or flexible waistband if comfort is a major concern.

Pack Size and Value

Multipacks are often the most practical choice for workout underwear because you’ll likely want several pairs in rotation. Consider whether you want the lowest cost per pair, or if you prefer a smaller premium pack from a sports brand.

Frequently Asked Questions

What is the best underwear for working out?

The best underwear for working out is usually a pair that stays in place, feels breathable, and fits well under your workout clothes. The right style depends on whether you prefer boxer briefs, briefs, hipsters, or thongs.

Should workout underwear be tight or loose?

It should fit snugly enough to stay in place, but not so tight that it feels restrictive. A secure fit usually works better than a loose one during exercise.

Are seamless underwear better for exercise?

Seamless underwear can be a good option for exercise because it may reduce rubbing and show-through under fitted clothing. However, comfort is personal, so not everyone will prefer the same construction.

Should I choose moisture-wicking underwear for workouts?

Moisture-wicking underwear is often a smart choice if you sweat during training. It can help you feel drier and more comfortable during intense or longer sessions.

What underwear style is best under leggings?

Seamless briefs, hipsters, and thongs are popular under leggings because they can help reduce visible lines. The best choice depends on how much coverage and support you want.

Conclusion

Finding the Best Underwear For Working Out comes down to comfort, fit, breathability, and the style that works best for your body and clothing. From seamless women’s options to supportive men’s boxer briefs, the products above cover a wide range of needs and preferences.

If you want the most balanced choice overall, start with the top picks that match your preferred style and workout routine. The right underwear can make a noticeable difference in how comfortable and focused you feel when you train.