Whether you’re transitioning into the third position on a stationary bike or entering warrior II in a yoga class, there’s nothing worse than feeling your underwear sliding around while you move. In fact, a pair of uncomfortable or wedgie-prone undies has the ability to completely ruin your workout. Fortunately, plenty of brands are well aware of this and are actively creating solutions to ensure your underwear is the least of your worries during a workout.
While, yes, it’s completely acceptable to go commando under your leggings, if that’s your preference, a pair of extremely comfortable underwear will provide the same “barely there” effect. Additionally, many of these stretchy pairs are also moisture-wicking, quick-drying, and even have odor-eliminating technology integrated.
To assist you in selecting the most practical underwear for your next workout, these are the top, most comfortable women’s underwear choices, according to enthusiastic customer feedback. Regardless of your style preference or budget, you’ll discover your new favorites in this list, guaranteed. (More concerned about visible panty lines? Check out the most seamless workout underwear.)
Best Overall: Under Armour Women’s Pure Stretch Thong Underwear
In search of the most comfortable women’s underwear, period? Look no further. This thong is crafted with a nylon and elastane fabric blend that’s so stretchy, your body can move in any direction without unwanted restriction. If your regular workout routine ends with damp underwear (hey, it’s normal), you’ll also appreciate that the blend is moisture-wicking for a rapid dry. Additionally, the ultra-tight compression fit and laser-cut edges mean this pair won’t give you visible panty lines — even under your sheerest leggings. There’s even anti-odor technology, so you’ll stay fresh as the underwear inhibits the growth of microbes that cause odor.
One five-star reviewer who had “never worked out in a thong before” was skeptical about the comfort, but stated that they ultimately completely forgot they were even wearing them — they’re that comfortable.
Best Cotton: Amazon Essentials Cotton Bikini Brief Underwear
Just so you know: You don’t want to wear cotton underwear for high-intensity workouts where you sweat profusely, but a lightweight cotton pair is still an excellent choice for low-key activities such as walks or yoga. The bikini-style cut on this option provides moderate coverage and eliminates the tag for maximum comfort.
Accessible in sizes XS-XL, these sets are predominantly composed of highly ventilated cotton with merely a suggestion of flexibility from elastane. The economically prudent purchase is obtainable in either a set of six or 10, and is offered in numerous assortments of color.
One delighted proprietor mentioned they swapped out nearly all of their undergarments with this cotton undergarment. They exclaimed: “They are PLEASANT, come in LOVELY shades and patterns, and most importantly they REMAIN IN PLACE! I’ve worn them to exercise and they are excellent for that as well. They wash and dry magnificently, I haven’t encountered any issues whatsoever.”
Finest Briefs: Sweaty Betty Barely There Briefs
The seamless design on these briefs won’t just prevent panty lines, but it’ll also prevent any rubbing between your skin and the moisture-wicking material. The low-rise cut also ensures your undergarments won’t protrude from the top of your favorite leggings, even when you’re performing deadlifts or squats deeply. Plus, they’re size-inclusive, offering up to size XXXL.
One review can confirm it’s all true: “These are simply ‘the best’ [undergarments] to be wearing under SB leggings for all sports classes,” they wrote, noting that they have a “pleasant, cozy fit. Perfect!”
Finest Hipster: Under Armour Women’s Power Underwear
You can rely on this undergarment to embrace your body like a second skin during your exercise — without uncomfortable squeezing. The laser-cut design eliminates hems so you won’t have to deal with any irritation, chafing, or unwanted undergarment lines. Other comfort guarantees? Full booty coverage to prevent your undergarments from riding up, a super soft cotton gusset, and tagless construction. There’s even anti-odor technology to prevent the growth of microbes.
All things considered, it’s no surprise one reviewer claimed these were actually “magical.” They wrote that “everyone needs a pair” and confirmed they’re extremely thin, pleasant, and panty-line proof.
Finest Thong: Spanx Under Statements Thong
You shouldn’t underestimate the breathability of this high-cut thong — it’s made with a super lightweight fabric that’s perforated for maximum airflow. The laser-cut edges also mean you won’t encounter uncomfortable digging or panty lines. What’s more, you can rest assured that these Spanx undergarments are not shapewear — no constriction here. In fact, this cozy pair is packed with moisture-wicking technology to make them even more comfortable to exercise in.
An added bonus? One five-star review raved that this undergarment is “a thong that will allow me to get through a barre class and squats without a ‘vedgie’ (aka front wedgie).” Say no more! (P.S
Additionally, Spanx manufactures workout attire that is endorsed by famous individuals and has received approval from Shape magazine.)
Ideal for Delicate Skin: Boody Body EcoWear Women’s Boyleg Brief Boyshorts
There are numerous advantages to bamboo textile: It’s extremely lightweight, moisture-wicking, and static-free, to mention a few. However, if you have delicate skin, the genuine appeal lies in how gentle the extra-breathable textile feels on your skin — try this pair of short-style briefs crafted with 80 percent bamboo textile and experience it yourself. Not only will you feel as if you’re wearing, well, practically nothing, but the textile is also temperature-regulating, so it’ll keep you cooler in the summer and warmer in the winter. Just make sure to consult the size chart before placing your order, as some reviews state that this underwear tends to run small.
One five-star reviewer on Amazon praised their comfort and confirmed that they “don’t irritate” their skin and maintain their body at a “comfortable temperature.
Best Antimicrobial: ExOfficio Women’s Give-N-Go Sport Mesh Bikini Brief
You’ll still feel fresh after an intense cardio session in a pair of this antibacterial underwear. The breathable mesh material is infused with silver ions that eliminate odor-causing bacteria, while the fabric itself is also quick-drying. The low-rise, active fit provides essential support without causing discomfort, and they can even be washed in the sink and dried within two to four hours, making them a fantastic choice for active travel.
A content owner described these as an excellent selection due to their “great fit and breathability” and remarked, “I’ve returned for more; they are extremely comfortable. Supportive without binding, and doesn’t retain odor.”
Best Affordable: Kalon Women’s Nylon Spandex Thong Pack
Quality workout attire doesn’t have to be excessively priced — and these $4 thongs prove that, with over 6,000 five-star reviews from Amazon shoppers. Sold in a pack of six, the thongs are crafted from a flexible nylon and spandex blend that adapts to your body, while a ribbed waistband ensures they stay comfortably in place. The stitched edges also guarantee that you won’t have to worry about your new favorite pair of underwear fraying or stretching out.
One satisfied owner mentioned they discovered these “perfect workout undies” after trying numerous expensive options from renowned brands — and that these are their preferred choice by far.
Best Playful: Knix Essential Cheeky Underwear
This underwear does away with the conventional cotton gusset in favor of a quick-drying blend of spandex, cotton, and carbon, making them perfect for workouts.
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That signifies the whole pair of underpants is fast-drying, particularly in regions where it is crucial. Amidst a seamless formation and remarkably gentle material, this daring undergarment is equally indisputably cozy. Simply inquire the reviewer who gave it five stars and enthusiastically claimed that they were so agreeable, they were unwilling to remove them when the day came to a close.