OUR MISSION

Underwear That Moves With You

Women deserve underwear that keeps up with their lifestyle. No shifting. No rolling. No distractions. SHAPSS was engineered to deliver lasting comfort, a smooth fit, and confidence through every workout, every outfit, and every day.
THE PROBLEM WAS OBVIOUS

Women Were Settling For Less

For years, underwear was designed without real movement in mind. Women were dealing with:
Uncomfortable fits that shift during the day.
Visible lines under leggings and fitted outfits.
Fabrics that don’t breathe when your body moves.
Thongs that lose their shape after repeated wear.
We believed underwear should work harder.
So we created SHAPSS a thong engineered for movement, comfort, and confidence that lasts.
SO WE BUILT SOMETHING BETTER

A Thong Built The Right Way

Every detail of SHAPSS was created to solve a real frustration women experience with everyday underwear. Three things make SHAPSS different:
A Bonded Bamboo Gusset Designed For A Smooth Fit
Wider, flatter, and engineered to stay smooth against your body. No unnecessary seams. No bunching. No distractions.
95% Bamboo Fabric, Certified For Comfort
Soft, breathable, and gentle on skin. Made with OEKO-TEX Standard 100, Class I certified fabric for everyday confidence.
Built For Real Life
Bonded edges and reinforced bar tacks create a durable design that holds its shape wear after wear without rolling, stretching, or losing comfort.
What sets us apart.

Why SHAPSS Is Different

Every SHAPSS detail is designed around a simple idea underwear should support your lifestyle, not distract from it.
Invisible Under Everything
Bonded, seamless edges designed to disappear under leggings, white outfits, and fitted styles.
Proudly Designed In The UK
Created in the UK, delivered with care, and supported by real people you can count on.
Tested On Real Bodies
Developed and refined on real women to create a fit that feels comfortable, secure, and effortless.
Confidence Without Compromise
We don’t sell insecurities. We solve real frustrations so you can wear what you want and forget SHAPSS is even there.

Love Them, Or Your Money Back

Try SHAPSS with confidence. Enjoy a 30-day guarantee plus our 50-wash promise. If they don’t become your go-to pair, we’ll make it right.

Class I Certified Fabric

Made with independently tested OEKO-TEX Standard 100, Class I certified fabric — soft, breathable, and gentle on skin.

Designed & Shipped From The UK

Proudly designed and shipped from the UK with fast, discreet, tracked delivery straight to your door.

Join the SHAPSS Stars

10% OFFyour first order.

Get early access to new colours, restocks, and exclusive updates made for women who move. Unlock your discount and join the community.

Underwear that actually works, smooth, comfortable, built to last. So you never think about it again.

SHOP SHAPSS