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image 1 of 6
Nike Leak Protection: Period Women's Brief Underwear - Black/Cool Grey

Recycled Materials

Nike Leak Protection: Period

Women's Brief Underwear

$24

Extra 20% off w/ code SUMMER

  • Nike Leak Protection: Period Women's Brief Underwear - Black/Cool Grey
Select Sizeruler, dimension, size, lengthSize Guide

Shipping

You'll see our shipping options at checkout.
Free Pickup

This product is made with at least 50% recycled polyester fibers

Ease your mind with our Leak Protection: Period underwear. Soft, lightweight fabric flexes as you move, while an ultrathin absorbent liner helps prevent visible period leaks. So no matter what your day has in store, you can take it on without worry.


  • Shown: Black/Cool Grey
  • Style: FZ1469-010

Nike Leak Protection: Period

$24

Ease your mind with our Leak Protection: Period underwear. Soft, lightweight fabric flexes as you move, while an ultrathin absorbent liner helps prevent visible period leaks. So no matter what your day has in store, you can take it on without worry.

Confident Coverage

An ultrathin liner absorbs about the same amount as a standard disposable liner. When worn with a tampon, pad or cup, it gives you an extra layer for leaks—without adding bulk.

No-Show All Day

A smooth, seamless design stays in place without riding up, digging in or showing through.

Sweat-Ready

Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.

Work Hard. Wash Easy.

Care instructions aren't any different than washing your regular workout clothes. Machine wash them with like colors, remove immediately and do not allow them to lay on themselves while wet. Tumble dry low and use a cool iron as needed. No need for dry cleaning, softeners or bleach.

Product Details

  • Body: 72% polyester/28% spandex. Gusset lining: 66% polyester/34% spandex.
  • Machine wash
  • Imported
  • We conducted testing on the materials in the Nike Leak Protection: Period liner ahead of their market introduction and the results indicated no detectable PFAS chemicals. Further PFAS chemicals were not intentionally added to the materials in the product.
  • Shown: Black/Cool Grey
  • Style: FZ1469-010

Size & Fit

    • Model is wearing size S and is 5′11″/180cm
    • Tight fit: snug and form-fitting
  • Size Guide

Shipping & Returns

Free standard shipping on orders $50+ and free 60-day returns for Nike Members. Learn more. Return policy exclusions apply.

Pick-up available at select Nike Stores.

How This Was Made

    • The recycled polyester used in Nike products begins as recycled plastic bottles, which are cleaned, shredded into flakes and converted into pellets. From there, the pellets are spun into new, high-quality yarn used in our products, delivering peak performance with a lower impact on the environment.
    • In addition to reducing waste, recycled polyester reduces carbon emissions by up to 30% compared to virgin polyester. Nike diverts an average of 1 billion plastic bottles annually from landfills and waterways.

Reviews (2)

star, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, review
star, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, review

3 Stars

  • Beautiful

    star, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, review

    Adilsonv663713888 - May 31, 2026

    Nice comfortable….I recommend to buy this underwear it’s so nice

  • Poor design and sizing

    star, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, reviewstar, score, rank, review

    allys716372957 - Mar 27, 2025

    Awful underwear, if I could return I would! They were too big even though I ordered size Small 8-10, they were baggy and uncomfortable, felt like wearing a bit of cardboard, wore them once, won’t wear them again so total waste of money ☹️

See Reviews
Nike Leak Protection: Period Women's Brief Underwear

Nike Leak Protection: Period

$24

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