10 Best Seamless Leggings of 2023

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These highly-rated picks are comfortable, stretchy, and perfect for workouts.

Everyone knows that a great pair of leggings is a must-have closet staple—whether it's the best workout leggings, a pair of fleece-lined leggings, or some comfy leggings for lounging (or all of the above!). But when it comes to a pair of leggings that provides the most comfort and smoothness, the best seamless leggings are essential.

But wait—what's the difference between seamless leggings and regular leggings, anyway? While normal leggings are typically stitched together from multiple pieces of fabric, "seamless leggings are typically made from a knit-together, single piece fabric, which generally tends to be more lightweight than traditional leggings," explains Brianna Frutchey, M.S., R.D., C.P.T., an ACSM certified personal trainer and registered dietitian at Jim White Fitness and Nutrition. With no seams or stitches in the fabric, these types of leggings can provide a myriad of benefits—including better shape retention and stretch, less restrictive and more comfortable wear, and a smoother, bulge-free look, according to Frutchey.

With such great benefits, the seamless leggings trend has recently been taking the fitness industry by storm, says Katie Corio, Certified Strength and Conditioning Specialist and owner of Corio Fit, who herself loves the way they comfortably "support the legs and glutes" during her own workouts. Luckily, if you want to try one out for yourself—or you’re just looking to upgrade to a new pair—we’ve rounded up the most top-rated seamless leggings on the market right here.

Meet the experts: Brianna Frutchey, M.S., R.D., C.P.T., an ACSM certified personal trainer and registered dietitian at Jim White Fitness and Nutrition; Katie Corio, Certified Strength and Conditioning Specialist and owner of Corio Fit; and Denise Chakoian, boutique fitness consultant, cancer exercise specialist, and owner and founder of CORE Cycle.Fitness.Lagree.

Ready to find your perfect pair of seamless leggings? Check out our top-rated picks below.

Perhaps one of the most popular picks for seamless leggings, the Lululemon Align Leggings are highly rated for their ultra-lightweight, buttery-soft feel. Made with a sweat-wicking fabric that has four-way stretch, they come in many different colors and sizes as well as various length options—not to mention, they also have a handy invisible pocket.

It's also a pick recommended by Denise Chakoian, boutique fitness consultant, cancer exercise specialist, and owner and founder of CORE Cycle.Fitness.Lagree. "I love them because they feel soft on the body, they are very comfortable to do any high-impact or even yoga-type workouts," she says, also noting that they "never fall beyond the waist when doing any jumping."

"Gymshark's Vital Seamless 2.0 leggings are my go-to for a seamless legging," says Frutchey. "They are squat-proof and allow for the perfect amount of compression without riding up or shifting while running. Not to mention the variety of colors are great." Along with the seamless design that ensures a smooth and comfortable fit, the supportive, high-waisted waistband prevents them from slipping down—while the breathable, sweat-wicking fabric helps keep you cool throughout your workout.

These seamless leggings from Alo Yoga are constructed with high-quality ribbed fabric—and come in a high waist style—for a stylish, on-trend look. With a four-way stretch, it also provides nice sculpting and lifting effect, with reviewers raving about the great fit. "Absolutely LOVE these leggings. They don't fall down or slip and they’re super comfortable," one shopper says. "I feel like the seamless knit helps hold in things you want held in, as well. They’re compressive, but don't feel like it. And I love the rib texture!"

If you’re looking for a decent pair of leggings that won't break the bank, try this highly-rated Amazon pick. At only $20 a pair, they’re an affordable option that's made with sweat-wicking fabric and come in a high-waisted style for a supportive and flattering fit. And, it's a best-seller that's beloved by reviewers, boasting over 5,000 five-star ratings on Amazon. One shopper says that they were "pleasantly surprised" by how great they looked, writing, "I ran, jump roped, did squats and walking lunges to see if they held up and they passed the test. You NEED these!!! They are flattering, functional, and half the price of most other workout leggings!"

There's a good reason why so many celebrities—including Oprah, Jennifer Garner, and Reese Witherspoon—love Spanx. (In fact, Witherspoon was previously seen wearing these exact camo print leggings!) Best known their for compression shapewear, the popular brand offers both comfort and style–and this pair of seamless leggings is no exception. Not only are they designed without seams to be comfortable and flexible, they also have a double-layer waistband with the perfect amount of compression for a smoothing, slimming effect—something reviewers especially love. "Fits perfect and sucks you in without suffocating you all day," raves one Amazon shopper.

Corio recommends Alphalete's Amplify leggings, which she says are best known for their "‘booty-sculpting’ seam that complements and enhances the glutes ." There's a good reason why they’ve grown viral, too: Along with the genius back scrunch detail, they also offer leg and glute contouring panels and a high-waisted style—all for the perfect fit that flatters your form in all the right places. Available in 29 different colors, they’re also constructed with a seamless knit fabric that's smooth, breathable, and flexible.

Another top-rated pick from Lululemon that Frutchey recommends are the Seamless Training High-Rise leggings, specifically designed for training. Not only do they have four-way stretch and a smooth, seamless construction for preventing chafing, they’re also treated with an innovative anti-stink technology to prevent the growth of odor-causing bacteria.

"They are not restrictive but the waistband allows for the leggings to stay in place without budging," says Frutchey. "Not to mention their wide range of sizes and free-hemming services for those who are shorter are always beneficial."

These leggings earned a spot in Oprah's Favorite Things List in 2020—so you know they’re good. With a seamless design and a high waisted fit, they offer maximum compression, are squat-proof, and also has a supportive waistband for tummy control. "It has just the right amount of compression and not thin," writes one Amazon reviewer. "I took my first run in them two days ago and they felt great along with doing body weight exercises and they did not slide down either."

These best-selling leggings from Amazon are made with a seamless knitted fabric and are designed with contours meant to flatter your form—not to mention, they’re available in 42 different colors and come in at an affordable price of $26 a pair. Plus, with over 6,000 five-star ratings on Amazon, they’re a customer favorite. "These fit so amazingly. It's like wearing a glove and they’re so soft and they have the best waistband I’ve ever had," raves one shopper. "They definitely accentuate my butt, [and] they also make my quad pumps look killer after leg day."

Designed specifically for yoga or studio practice, these Athleta leggings not only offer seamless construction to prevent chafing, it also has a breathable, sweat-wicking fabric made with odor-controlling yarns to keep them feeling fresh. Plus, they’re available in different solid colors (in addition to this stylish printed option)—and also come in regular, tall, and petite lengths. One reviewer raves they’re "extremely stretchy to the max," while another shopper writes: "The most comfortable leggings. They are also squat proof which makes them a 10 out of 10."

✔️ Look for four-way stretch. Corio recommends performing a "stretch test"—pulling the fabric in all four directions to make sure there is some give in each one. "If the fabric only stretches two ways, you may be left feeling constricted with uncomfortable tightness in certain areas of the leg. Or, when you go to move through a workout, the leggings will restrict you," she explains.

✔️ Check the thickness of the fabric. When it comes to seamless leggings, Corio says to watch out for thin fabric. "One downside to seamless fabric is if it is not thick enough, it may appear see-through while working out," she warns. To test this, you can perform a "squat test," squatting in front of a mirror and checking whether your underwear shows through the fabric of your leggings.

✔️ Consider the compression lev el. "There should be a compressive factor to avoid any shifting in the leggings while exercising, but compression should not be overly tight to the point where it affects breathing or restricts movement," says Frutchey.

✔️ Opt for a sweat-wicking fabric. "A sweat-wicking legging will have a fabric blend with a synthetic performance fiber, which will naturally ‘wick’ water and not absorb it," says Corio. "You want to make sure it's a blend, though, because if it's straight-up synthetic fibers it may not be as comfortable." Frutchey specifically recommends a blend of nylon and polyester, which she says has sweat-wicking properties while still allowing for optimal stretch.

✔️ Consider a ribbed waistband. "Seamless leggings with a ribbed waistband is also a beneficial feature to look for to avoid any lowering when running or sprinting in leggings," says Frutchey. Additionally, leggings with a high-waisted band may offer additional support as well as more tummy control.

Unlike normal leggings that are stitched together from multiple pieces of fabric, seamless leggings contain no seams and stitches, allowing a more comfortable, smoother fit. "Because the leggings do not contain seams or stitches, this can allow for less restriction and a more comfortable wear," explains Frutchey. Another bonus? "Seamless leggings allow for a smooth, clean look whereas traditional leggings may pinch and cause more bulging in certain areas due to tight seams."All of these benefits make seamless leggings great for workouts, too. Less seams allows for more comfortable compression and longer wear, explains Corio. "Personally, I love the way seamless leggings support the legs and glutes during my workouts," she says. "The knitted fabric makes it breathable while the compression they provide makes them supportive and stays in place through my lifts."

We consulted Brianna Frutchey, M.S., R.D., C.P.T., a registered dietitian and ACSM certified personal trainer at Jim White Fitness and Nutrition; Katie Corio, Certified Strength and Conditioning Specialist and owner of Corio Fit; and Denise Chakoian, boutique fitness consultant, cancer exercise specialist, and owner and founder of CORE Cycle.Fitness.Lagree. We also combed through countless ratings, reviews, and product specs to narrow down the best seamless leggings.

For more than 70 years, Prevention has been a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being. Our editors interview medical experts to help guide our health-focused product selections. Additionally, Prevention also examines hundreds of reviews—and often conducts personal testing done by our staff—to help you make informed decisions.

Hannah Jeon is an Associate Commerce Editor at Prevention, where she covers expert-driven commerce content for all things health, beauty, and wellness. Previously the Editorial Assistant at Good Housekeeping, she earned her bachelor's degree in creative writing and psychology from Johns Hopkins University. When she's not on the hunt for all the best products online, you can often find her trying out new food spots in New York City or clicking away behind a camera.

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