Thinx air

Final Sale 30% off

air Hiphugger

Original Price

$35

Sale Price

$24.50

Thinx underwear is not made or treated with PFAS

Thinx underwear is not made or treated with PFAS

absorbency light

2 out 5 droplets
holds2
worth.
colorBlack

 - final sale*

Select a color

size

size chart

buy 3, save 10%

Buy 3-4 pairs for 10% off

Buy 5-6 pairs for 15% off

Buy 7+ pairs for 20% off

Savings are applied automatically during checkout. Our custom Set discount applies to Thinx period underwear and Thinx for All Leaks bladder leak underwear (but excludes Saver Sets).

buy 3, save 10%

Buy 3-4 pairs for 10% off

Buy 5-6 pairs for 15% off

Buy 7+ pairs for 20% off

Savings are applied automatically during checkout. Our custom Set discount applies to Thinx period underwear and Thinx for All Leaks bladder leak underwear (but excludes Saver Sets).

*final sale items are not eligible for returns or exchanges.

style

Our best-selling style — designed with ultra-thin micromesh to keep you cool, fresh, & dry on light to moderate flow days.

Thinx underwear is not made or treated with PFAS.

fit

This style has extra back coverage and fits true to size, so we recommend ordering your usual size.

Thinx - air Hiphugger - Style+Fit.jpg
This fabric is quick-drying and lightweight, making it perfect for travel & exercise and comfy enough to wear everyday.

fabric

  • body: 78% polyamide, 22% elastane
  • gusset 1 (wicking): 95% cotton, 5% elastane
  • gusset 2 (absorbent): 96% cotton, 4% elastane
  • gusset 3 (barrier): 100% polyester, coated w/ breathable PU
  • SUPIMA® cotton, elastane, polyester, polyurethane, Nanotex® wicking agent, Agion®
  • Thinx underwear is not made or treated with PFAS.

Our underwear is certified according to STANDARD 100 by OEKO-TEX:registered: [20.HUS.04850 | HOHENSTEIN HTTI]

care instructions

Wash before wearing. Hand wash or machine wash cold on a delicate cycle. Do not use bleach or fabric softener. Hang dry — no ironing please!

Thinx air™️ illustration

Thinx air™️

Feel light as air in our breathable, quick-drying micromesh fabric. Perfect for when you need a lil ventilation down there.

I have several pairs of Thinx and these are my favorite. They are super thin, light, and don't feel like I have anything special on. They’re cute and comfy.
Leslie from San Francisco, CA, light to moderate flow

how our period underwear works

Thinx - PDP - take the Know Your Flow quiz

find your style

Tell us a li'l bit about your flow, and we'll match you with the right pair!

Thinx - PDP - create a set

buy more, save more

Mix and match any Thinx undies — and you can save up to 20%.

FAQs