Easelyn Sport-Stretch High-Waist Period Brief

Your period is not a reason to skip leg day. Stretch knit, high waist, holds 8 to 10 tampons' worth.

$10.50
Holds 8–10 Tampons
Holds 8–10 Tampons
Moves With You
Moves With You
Stays-Up High Waist
Stays-Up High Waist
Organic Cotton Gusset
Organic Cotton Gusset

Easelyn Size & Fit

Every size below is on the picker, but not in every colour: 2X, 3X and 4X come in Black, and XS to XL come in 3 to 10 colours. Pick your colour first to see its sizes.

Size
XS
S
M
L
XL
2X
3X
4X
Limited inventory available
Selling Fast! 90 people are looking at this
60-Day Money-Back Guarantee
Fast & Free Shipping
Mastercard
American Express
Apple Pay
Google Pay
Shop Pay
Discover
Visa
Money Back Guarantee

60-Day Money-Back

Wear it for 60 days. If it doesn't fit or feel right, get a full refund. Free size exchanges too.

LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
LEAK-FREE PROTECTION
•
HOLDS 8-10 TAMPONS
•
ORGANIC COTTON GUSSET
•
SPORT-STRETCH KNIT
•
BUILT FOR MOVEMENT
•
HIGH-WAIST COVERAGE
•
Image with text

If Your Period Underwear Only Works Standing Still, It Was Built for the Couch, Not the Gym.

Waistbands that roll down mid-squat. Fabric that bunches on the treadmill. Pads that shift the second you start moving. Your heavy days still include lunges, stairs, school runs and the bus you had to sprint for. Your underwear should keep up.

The Period Brief Built to Move, Sweat and Hold 8 to 10 Tampons. MEET SPORT-STRETCH

The Period Brief Built to Move, Sweat and Hold 8 to 10 Tampons. MEET SPORT-STRETCH

Absorbs 8 to 10 Tampons Worth

Super-absorbent core locks in heavy flow so you can run, stretch, and train completely leak-free.

Ultra-Movement Sport Stretch

Nylon and spandex knit moves with your body during high activity and sweat without shifting.

Organic Cotton Gusset

Soft, breathable organic cotton against your skin keeps you dry, clean, and irritation-free.

Feature product image
High-Waist Secure Fit

High-Waist Secure Fit

Comfortable high-rise silhouette stays in place without slipping during movement.

Sport-Stretch Knit Fabric

Sport-Stretch Knit Fabric

Durable nylon and spandex blend offers multi-directional stretch for full mobility.

Super-Absorbent Core

Super-Absorbent Core

Heavy-duty absorbency holds 8 to 10 tampons worth of fluid to prevent leaks.

Organic Cotton Gusset

Organic Cotton Gusset

Gentle inner gusset layer stays soft, breathable, and fresh against delicate skin.

Image with text

Period Underwear, Rebuilt for Movement Built for squats, sprints and sweat, not the sofa.

Built differently: a super-stretchy nylon and spandex knit that moves with you, a high waist that stays up through squats, an organic cotton gusset and a core that holds 8 to 10 tampons' worth. Sorry, no excuse to skip leg day.

Frequently Asked Questions

Everything you need to know about absorbency, sizing, fit, and care.

How much fluid does it actually absorb? +

It absorbs 8 to 10 tampons worth of fluid. The super-absorbent core is designed to withstand heavy flows, ultra-movement, and sweat without leaking.

What fabric is it made of? +

The outer body is made from a super-stretchy nylon and spandex knit that moves with you. The inner gusset is made with organic cotton for breathable comfort.

How do I choose my size? +

Order your usual underwear size, XS to 4X. Between sizes? Size up for extra comfort or down for a firmer fit. The larger sizes come in fewer colours, so pick your colour first.

Will it stay in place during intense workouts? +

Yes. The high-waisted cut and sport-stretch knit are built to withstand ultra-movement and sweat without sliding down, rolling, or bunching up.

What colors are available? +

12 colours: Almond, Black, Blackberry, Citrus, Coral, Cranberry, Lilac, Mocha, Moss, Plum, Surf and Terra. Not every colour comes in every size: 2X to 4X come in Black, and XS to XL in 3 to 10 colours. Pick your colour first to see its sizes.

What is your shipping policy? +

We provide fast and free shipping on your order, delivered straight to your door.

What if the brief doesn't fit or work for me? +

You are covered by our 60-Day Money-Back Guarantee. Wear it for 60 days. If it doesn't fit or feel right, get a full refund. Free size exchanges are also available.