The Cooling Anti-Chafe Slip Short Underwear

$45 CAD

Cool and dry all day — the lightweight base layer you barely feel.

Light as air, cool to the touch

Coverage: Sheer

  • Front view of The Cooling 9 inch Almond shorts showing high waist, mid-thigh length and cooling fabric on a plus-size model
  • Front view of The Cooling 9 inch Almond shorts on model showcasing high-rise waist, smooth seamless fit and cooling fabric
  • Close-up side view of The Cooling 9-inch Almond shorts showcasing 360 degree stretch seamless knit on model, cream background
  • Rear view of Cooling 9-inch shorts in almond showing seamless back and mid-thigh length on plus-size model, beige background
  • Front view of The Cooling 9-inch Almond shorts on model showing stretch waistband and cooling, moisture-wicking fabric
  • Three-quarter front view of The Cooling 9-inch Almond shorts showcasing 9-inch inseam and moisture-wicking fabric on beige
  • The Cooling 9" Almond Thigh Society
  • The Cooling 9" Almond Thigh Society
  • The Cooling 9" Almond Thigh Society
  • Front view of models wearing Cooling Anti-Chafe shorts in Whisper showing inseam lengths 5 to 21 in, 9 in on third model

The Cooling Anti-Chafe Slip Short Underwear

$45 CAD

Cool and dry all day — the lightweight base layer you barely feel.

Light as air, cool to the touch

Coverage: Sheer

Size
Size

Color

Almond

Core

Black
Beige
Almond
Rosette

Seasonal | Going away soon

Ballet
Sandstone
Bone
Charcoal
Whisper
Mocha
Halo
Blush
Raisin
Lilac
Cocoa
Chambray
Nectar
Vanilla

Length

Mix & Match any style or color

*Offer cannot be combined with other promotions.

For Bottoms That Need To Chill

Sheer Coverage

Sheer Coverage

Cools By Up to 1°

Cools By Up to 1°

Ultra-Stretchy

Ultra-Stretchy

Light as Air

Light as Air

Anti-Chafing & Sweat Wicking

Anti-Chafing & Sweat Wicking

No Rolling or Riding Up

No Rolling or Riding Up

The original anti-chafe short · Since 2009

The shorts that will save your thighs (and your summer).

★★★★★10,000+ five-star reviews

No more planning your outfit around chafing. No more sweat marks on summer dresses. No more sticking to patio chairs. No more wet underwear. The Cooling fixes all of it — in a fabric so light you'll forget it's on.

Shop Now

The Cooling

Wear When You...

Khrystyana is wearing The Cooling in size M/L
Khrystyana is wearing The Cooling in size M/L
Illiana is wearing The Cooling in size 3XL/4XL
Illiana is wearing The Cooling in size 3XL/4XL
Lauren is wearing The Cooling in size L/XL
Lauren is wearing The Cooling in size L/XL
Arianna is wearing The Cooling in size S/M
Arianna is wearing The Cooling in size S/M

The Cooling

Frequently Asked Questions

Well, to start, they’re silky smooth under any outfit. But more importantly, if you run hot—and are one of those people who’s constantly setting the thermostat to “meat locker” temperature—these are going to be a revelation.

Our slip shorts are 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.

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 light smoothing with no VPL (the word “panties” weirds us out, too). 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 shorts don’t compress you or suck you in like shapewear. Instead, they’re a lightweight, breathable, sweat-wicking essential you’ll reach for again and again.

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.

Our sheer leggings offer the moisture-wicking and cooling experience of our shorts with more leg coverage.

Customer Reviews

Based on 14669 reviews
93%
(13576)
6%
(861)
1%
(169)
0%
(32)
0%
(31)
L
Lori Goodnow
Fit: True to Size
Pant Size: 2XL
Size Purchased: XL/2XL
These saved me in Italy!

On my vacation I knew it would be very hot so I planned to wear dresses most of the time. These cooling undies kept me cool with no chafing all day. A real lifesaver.

J
Julie R
Fit: True to Size
Pant Size: XL
Size Purchased: L/XL
Best Ever

I bought four pair recently snd just wore a pair for the first time! These are the first slip shorts that I haven't had to keep adjusting. These are super stretchy and super soft, but they stay in place. The bonus is they keep you cool. No chub rub here!

T
Tonya
Fit: True to Size
Pant Size: M
Size Purchased: M/L
Saved my holidays!

Travelling abroad in the summer heat, these shorts saved my trip.! With extreme temperatures, long walks and little AC, I was able to still do what I had planned with the help of my new favourite shorts! The black, 7" shorts were the perfect length to be worn under all my outfits: shorts, pants, and dresses. They were not bulky, but smooth and very comfortable. Thank you!

A
Anna CD
Fit: True to Size
Pant Size: S
Size Purchased: S/M
Wonderful product and service

Hi
I love these and have worn numerous times. What really stood out for me is your customer service and your guarantee for a poor fit. I was really surprised when you replaced a pair that did not fit well. Well worth the price. Delivery was quick too. Thanks

K
Katie
Fit: True to Size
Pant Size: M
Size Purchased: M/L
Perfect for my European vacation

I’m in Europe for a month and would have gotten such bad chaffing on my inner legs if I didn’t have these. I got the 5 inch and 7 inch and love them both.

The Staple 7  Black

The Staple

Cooling with flash-proof coverage

Semi-Sheer

The Cotton 7  Black Shop now

The Cotton

A naturally-soft sleeper

Semi-Sheer

The Original 7  Black

The Original

The versatile everyday base layer

Opaque

The Cargo 7  Black

The Cargo

The versatile short with pocket

Opaque