Sweat-Free Underwear Shorts

Lightweight, breathable, all-day comfort.
The kind of underwear you’ve been
dreaming of.

Shop Underwear Shorts

Chafe-Free

Cooling Fabric

Stay-Put Design

XS to 6XL

How it feels to wear them.

Chafe-Free

Designed with a unique inner thigh panel that prevent rubbing and irritation, these are made for all day comfort no matter what you’re wearing.

  • No rubbing in high friction zones
  • Glide-soft fabric that moves with you
  • Options in every length for targeted coverage
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Cooling Fabric

Lightweight, breathable, and moisture wicking so you stay cool and dry down there.

  • Cools the body by up to 1°
  • Quick-dry, sweat-resistant fabric
  • Long-lasting fresh feel
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Soft Comfort

Made from buttery, gentle fibers that feel weightless on your skin and soothing on sensitive areas. Pure, all day comfort.

  • Plush, cloud-like feel
  • Soft cotton gusset for airflow in intimate areas
  • Tagless, second-skin comfort that never digs in
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Seamless

Flat seams and soft edges mean no lines, no rubbing, no wedgies. Just smooth comfort.

  • Invisible under clothes
  • Soft, irritation-free feel
  • No front or back seams for a smooth finish and no wedgies
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Stay-Put Design

Designed to move with you, not against you. No rolling, no bunching, no readjustments needed.

  • 4-way stretch that holds its shape wear after wear
  • Waistband and leg bands stay put with no digging or riding up, all without silicone
  • Easy, flexible comfort moves naturally with your body
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The science of comfort.

Built-In Freshness

An anti-microbial cotton crotch keeps you fresh all day by fighting odor and preventing bacteria build-up.

Cooling Fabric

High-tech material regulates skin temperature and wicks away sweat to keep you cool, dry, and comfortable.

Inner-Thigh Panel

Engineered with flat, off-set seams for a smooth glide and zero thigh rub.

Moisture-Wicking

Lightweight, temperature regulating fibers draw sweat away fast, helping your skin stay dry and fresh through every wear.

Tagless & Flat Seams

No tags. No rough stitching. Just smooth edges that disappear against your skin.

Not sure which one to choose?

Take Our Quiz

Everyone deserves underwear that loves them back. We made ours to feel gentle, move with you and stay out of the way.

— Marnie Rabinovitch Consky, Founder & CEO

"Such a great addition to my underwear drawer! So comfortable and easy, plus no thigh burn. No creeping around like compression shorts, just a second skin that is cool to the touch."

— Sara J.

"Wonderful underwear! Keeps sweaty thighs from rubbing and feeling icky. Soft and comfortable, not too tight. Life is too short for avoidable discomfort."

— Angela B.

"I've been looking for something like this for 30 years. When I wear regular underwear, I break out in large painful cysts. These allow me to be comfortable and confident for the first time in decades."

— Melissa M.

"Invisible underwear. Sooo comfortable you might forget you have them on!"

— Mary B.

FAQs

They're both! We’re glad you asked. Think of them as a combination between an old-school slip, a boxer brief and a bike short: They give you coverage under short or too-sheer outfits,  stop your inner thighs from trying to start a forest fire and offer light smoothing with no visible panty lines. Plus, the knit-in cotton-rich crotch means you can wear them without underwear if you want, eliminating the need for an extra layer.

Thigh Society shorties don’t compress you or suck you in like shapewear. Instead, they’re a lightly smoothing, breathable, sweat-wicking essential you’ll reach for again and again. If you run hot — or are one of those people who’s constantly setting the thermostat to “meat locker” temperature — The Cooling shorts are going to be a revelation. You can even sleep in them (said no one ever about shapewear). 

Flexible and stretchy, our waistband is made from the same fabric as the shorts, double-folded and sewn-in. It stretches to your curves, never cuts into them, and is designed to stay in place without rolling down. The waistband is like the Loch Ness Monster: you’ll doubt it really exists.

They’re made of hi-tech fabric that lowers the body temperature. (If you want to get geeky about it, the flat cross-section of the yarn offers a wide surface area that quickly releases body heat from your skin.) The yarn texturizing process gives the shorts incredible breathability; the finished ultra-thin fabric is a breeze to wear, literally.

Chafing occurs for many reasons, but there are two main ones: friction and moisture. Your legs rubbing together, combined with sweating, can cause a burning sensation between your legs. Our shorts provide a smooth, silky layer between your legs so your thighs can glide against each other without painful friction. Our shorts also help wick sweat, keeping your legs dry instead of sticking together.