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absorbency moderate

holds 3worth.

 - final sale*

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


A sporty style designed with a comfy, exercise-ready fit — so you can period better *and* move better.


This style has moderate back coverage and fits true to size, but if you're between sizes, we recommend sizing up.

Thinx - Sport - Style+Fit.jpg
Wear this on moderate flow days when you want a bigger range of movement in the leg, especially during workouts!


  • body: 84% polyamide, 16% elastane
  • body liner: 95% cotton, 5% elastane
  • gusset 1 (wicking): 95% cotton, 5% elastane
  • gusset 2 (absorbent): 96% cotton, 4% elastane
  • gusset 3 (barrier): 100% polyester, coated w/ breathable PU

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!

The Sport helps me feel sexy and remain true to my active lifestyle — I can go from dance class to nightlife without having to make major changes.
Nzingah from Fort Lauderdale, FL, light to heavy

how our period underwear works

Thinx - PDP - take the Know Your Flow quiz

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

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When you refer a friend (and they make a purchase) you both get $10 off.

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