@isthisfate wearing an Airbrush Invisible Thong in Raisin with an Ivory Airlift Intrigue Bra while posing on a windowsill.

The Best Underwear For Working Out (As We’ve Been Told)

Invisible, breathable, & award-winning

Winner of the 2022 Women’s Health Fitness Awards for Best Workout Underwear, we’re proud to say that Alo’s underwear collection falls second to none.

As yogis, athletes, and people who simply won't allow panty lines to steal the show, having a go-to set of reliable unmentionables from Monday through Sunday was a must — and according to commenter and five-star reviewer Sarah F., Alo undies are one of those “add a new color to my cart every time I place an order” type of styles because they’re simply that good.

It’s time to wave goodbye to the undies that only ever get worn when you didn’t have time to hit the laundromat and the dreaded styles that bunch and wrinkle forcing you to slyly (but not so slyly) attempt to straighten them out mid-yoga class.

Below you’ll find a lovely collection of underwear styles that trend from invisible to statement to classic staples we all need in our top drawer.

@sjlshrm wearing an Airbrush Invisible Thong in Raisin with a matching Airlift Intrigue Bra while posing with her back to the camera and her hands running through her hair.


In our opinion, the best underwear are the ones that feel like wearing nothing at all — no constriction or readjusting, just smooth, stretchy, invisible support. Hence: the Airbrush Invisible Thong. Made from an ultra-light fabrication of our signature Airbrush fabric, this award-winning thong provides breathability and a move-with-you-feel ideal for long runs, barre sculpts, and any high-sweat scenarios. Truly invisible, count on this essential to stay hidden beneath bottoms of all sorts.

A flat lay image of 5 Airbrush Invisible String Thongs in different colors laying on a white linen cloth.


Same beloved fabrication as above but in a string thong style — we're not going to string you along, these are an absolute must. Along with the stretch and second-skin feel of Airbrush, this style delivers a barely-there design meant to take you from flared leggings to bodycon dresses to bikers hiking through the forest.

@vanessaeilene wearing an Airbrush Invisible Cheeky while stretching on a wood- floored room.


Just a touch more coverage but invisible nonetheless, the Airbrush Invisible Cheeky rounds out the Airbrush underwear collection with a staple style. Wear them with a tank to bed, underneath sundresses all season long, and along with your go-to pair of leggings for your workout of choice. This odor-resistant collection is soon to take over your underwear drawer so whether you go thong, string, or cheeky, keep it seamless on and off the mat.

@allexadalessio wearing an Icon High Cut Thong with a matching Icon Cami Bra in Dove Grey Heather while posing outside in front of bushes.


A sucker for a peek-a-boo logo moment beneath your Accolade Sweats? Us too. The Icon High Cut Thong provides the statement undergarment look that’s so iconic with a so-soft jersey fabric that elevates the standard style. Ultra-comfy, 4-way stretch, and an essential for off days and lazy flows. And in case you’re craving a ribbed boyshort, we have added those to the collection as well.

You know the packs of Monday through Sunday underwear (labeled, color-coded and all) that used to make your world go round when you were 8 years old? Well, think of this underwear collection as the elevated, adult version. Seamless, luxe, and simplistic for whatever occasion arises. Shop our entire underwear collection and be sure to follow @Alo to hear of new styles and colors as soon as they drop!