The Cooling Anti-Chafe Slip Short Underwear

$39

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 7-inch Sandstone bike shorts on model showing high waist and smooth fit against neutral background
  • Side view of The Cooling 7-inch shorts in Sandstone on model, showing high waistband and smooth fitted cooling fabric
  • Side view of Sandstone 9-inch cooling shorts on model showcasing Advanced Cooling Fabric with cooling fabric diagram
  • Rear view of The Cooling 7-inch shorts in Sandstone on model showing butt-contouring seams and mid-thigh fit on neutral background
  • Front view of The Cooling 7in shorts in Sandstone showcasing high waist and cooling, form-fitting fabric on a neutral beige background
  • Front view of The Cooling 7-inch shorts in Sandstone showing high-waist stretch cooling fabric on neutral background
  • The Cooling 7" Sandstone Thigh Society
  • The Cooling 9" Sandstone Thigh Society
  • The Cooling 9" Sandstone 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

$39

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

Light as air, cool to the touch

Coverage: Sheer

Size
Size

Color

Sandstone

Black
Almond
Beige
Rosette
Bone
Ballet
Twilight
Charcoal
Sandstone
Whisper
Mocha

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 14416 reviews
93%
(13348)
6%
(837)
1%
(168)
0%
(32)
0%
(31)
M
MartaBB
Fit: True to Size
Pant Size: 3XL
Size Purchased: 3XL/4XL
Caribbean Cool

Just got back from a cruise (it was 90°+) and wore them under dresses. Kept me cool and comfortable all day (and I’m plus size). I used to wear capris all summer, now I wear dresses because they are much cooler (prettier too). I now own 8 pair!!

K
KJ
Fit: True to Size
Pant Size: XL
Size Purchased: L/XL

I’m currently in Europe just after a heat wave, and glad I brought a few cooling shorts! This time I ordered 9” long shorts and they’re working better for me than the shorter ones; no rolling up at the bottom! A must for wearing under dresses in any weather, but particularly great in the heat. Today I wore them under pants for the first time and stayed comfortable. Bonus: they come in little reusable zipper pouches that I used for organizing my suitcase. The shorter pairs I bought a few years ago are still in excellent condition!

W
Wendy Loria
Fit: True to Size
Pant Size: M
Size Purchased: M/L
At Long Last!

My entire life has been spent dealing with thigh rubbing, until now! I tried this after seeing them advertised for over a year and I only wish I had purchased them sooner! Lightweight, non-constrictive, and comfortable. I bought the 7” for under dresses and then added the 5” for under nightgowns.

R
Rena
Fit: True to Size
Pant Size: M
Size Purchased: M/L
Nice and lightweight

Just as described. Very comfy under skirts and thin enough to wear with baggy or wide leg pants

E
Elle K
Fit: True to Size
Pant Size: 3XL
Size Purchased: 3XL/4XL
Amazing!

I've never ordered anything before that was advertised on social media. However, I took a chance on these. THEY ARE INCREDIBLE! As soon as my size in the length I want are available, I'm ordering more.

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