Women's Underwear
Bikini Brief

Bikini Brief

Moisture-wicking, hypoallergenic & super soft.

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Women's Body Shorts

Women's Body Shorts

Anti-chafe panels & super soft bamboo viscose.

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Seamfree Range

Seamfree Range

Buttery soft, all day comfort.

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Why Step Ones?

Organically Grown Bamboo

This organic material, produced in a close-loop system, wicks away sweat and moisture and allows you to breathe all day long!

ULTRAGLYDE™ Panels

These friction resistant panels come with anti-chafe technology, so they prevents leg ride up and stop those awkward moments of re-adjusting in public!

Inclusive Size Range

Our underwear is designed for every body. Enhancing individual shape with the perfect fit & cut. We offer sizes XS - 4XL, and that's only the beginning!

Free Shipping

Step One has a free shipping option available.

Customer Service

Buy with confidence, our dedicated customer service team is available 24/7 to answer any questions you have!

First Pair Guarantee

We are so confident you'll love your Step Ones, we'll give you a full refund on your first opened and worn pair if you don't like them for any reason.

Easy Returns

Picked the wrong size by mistake? No problem. On top of our first pair guarantee we also offer returns/exchanges on all unopened products.