Ultimate in comfort

Underwear. Loungewear. Sleepwear. EveryWear. Put them on and get to relaxing.

Breathe easy

Our super-soft boxer briefs aren’t shapewear and won’t squish or compress you.

A second skin

Our softest fabric hugs your curves so comfortably you’ll forget you’re even wearing them.

Stretch to impress

All the stretch, none of the sagging or bagging. They’re designed to move with you, not against you.

The next best thing to being naked, from size XS to 6XL

Our coolest sleep

The Cooling

Sheer 11 Colors

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Our softest sleep

The Staple

Semi-Sheer 5 Colors

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Our coziest sleep

The Cotton

Semi-Sheer 3 Colors

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Our original lounger

The Original

Mostly Opaque 6 Colors

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Wear them under anything, or skip the top layer and get right to lounging

Ultra-comfy, ultra-stretchy, ultra-thin fabric

Your shorts for any time, anywhere.

Feels invisible — you’ll forget you’re wearing them.

Silky finish for sleekness on The Cooling short, buttery finish for softness on The Staple short, downy finish for coziness on The Cotton short

Smooth hug fit won’t leave red marks and indentations on your skin.

Fabric stretches to double the width without digging in, rolling or riding up and won’t bag or sag.

Chafe-free lounging thanks to our fully seamless technology

No front, back or side seams — just smooth comfort.

Completely seamless except for the non-abrasive inner thigh panel flat seams.

No itchy tags to cut off.

No wedgies!

Cotton crotch, so you can wear them with or without undies.

Don’t let sweat ruin your chill

Pulls sweat and heat away from your body-ody-ody.

Prevent rashes that are caused by rubbing and friction.

Wear The Staple when you...

Detailed specs


Comfort, super soft waistband doesn’t pinch or bind.

Inner thigh panel

Wide inner thigh panel with non-abrasive flat seams that won’t rub together when you walk.

Leg band/leg opening

We don’t use silicone grippers or pinchy elastics, and the fabric lays flat against your skin without squeezing.

Cotton crotch

Knit-in cotton crotch so you can go commando if you want.

Frequently Asked Questions

We like to think of our ultra-stretchy, ultra-comfy shorties as an upgrade to boxer briefs because they offer the same comfort without any front, back or side seams, and no thick elastic waistband. Plus, they have unbelievable stretch and wick moisture to keep you dry.

Thigh Society shorties don’t compress you or suck you in like shapewear does. Instead, they’re a lightly smoothing, breathable, sweat-wicking essential you’ll reach for again and again. They’re so comfy that you’ll probably forget you have them on, and may want to sleep in them (said no one ever about shapewear).

Flexible and stretchy, our waistband is made from the same fabric as the shorts, just double-folded and sewn-in. It stretches to your curves, never cuts into them. The waistband is like the Loch Ness Monster: you’ll doubt it really exists.

About Us

Quality you can count on

Proudly woman-founded and designed in Canada, our shorts are masterminded by a team of fabric experts and knitting technicians with decades of experience in intimates and high-performance clothing. We also sourced the best yarns and threads, for premium-quality knits. That means that our slip shorts have wicking properties, a signature fit, and a feel that other shorts just don’t. Yes, we take the production process very, very seriously.

Learn more about us

Rave reviews

You’re making us blush.

"Enough structure and coverage that you can get away with going out to check the mail in public without getting any side-eye, and comfortable enough to lounge in for the rest of the day. All the thigh-related puns in my inbox are just an extra treat. What? I don't hate fun."

Ashley B.


"These are my go - to as soon as I get home from work.  I get very hot especially at night. These are great to lounge around.  They fit but are not too snug, waist band comfortable and no chafing between thighs and unlike underwear, no cutting into skin from leg openings.  Very durable as well, I have washed and dried them in the machine."

Jan Saylor 


"Good underwear but GREAT sleepwear/loungewear! I wore them on a cross country plane ride home so I don't really know how "cooling" they really are, but they were still more comfortable than "normal" underwear would have been.  My only quibble is that I wish they weren't so $$$, otherwise I'd have a dozen pairs in each color."




Jodie Hight


"I love my Original and they work great as-is shorts! They make the perfect lounge wear for the Texas summers."

Kelsey Gainer


"I love this product. It's perfect under the types of 'comfy' joggers/loungers/sweats that are 'comfy' because they are loose but for whatever reason the crotch hangs halfway to your knees. I hate that but these shorts are the perfect companion. They are also wonderful to sleep in. Now if there were a full legging in this material, I would be the first to order!"

Nicke S


"I bought these on a whim after seeing a Facebook ad. Umm, wow! I wore this pair for lounge wear around the house and to bed and they are amazing. No rolling, no having to fuss with them because they are sitting weird, just put them on and go. I did order up a size, so they are kinda big, but it's not a problem, they still felt great."



"I love these underpants. They are so soft and comfortable I wear them to lounge around the house with a long tshirt. Best thing I’ve bought through the internet. Love these!"

Rebecca Rivera


"I’ve never bought a better more comfortable pair of under garments. Absolutely recommend these loungers. They are better than any others I’ve tried."

Natalie Mussell


"I bought both the pink and sea glass shorts and love them both. Very, very comfortable with no tightness around the waist or riding up. They are perfect under a long T-shirt to lounge or sleep in."



"I can wear these under my dress, to get a workout in or to lounge on the couch! I’m so glad I bought two pairs!!"

Anna Davenport