Men's and women's premium underwear

Why Comfyballs? Because we're Serious about your comfort !

Experience the most comfortable boxer trunks ever made with Comfyballs Switzerland. Our unique PackageFront technology ensures the perfect fit, while our stylish designs conquer wardrobes worldwide. Explore our main collections Cotton, ComfyCel©, Performance and Apparel. Stay comfy with our latest arrivals and special editions, for both men and women.

Our story View our models

Your Journey to Ultimate Underwear Comfort Starts Here:

Bestsellers.

Have you ever wondered what men have really been wearing underneath for 3'000 years ?

From Pharaoh to Fashion Week: Men’s underwear has never been just fabric – it's always been a story.

Check our latest blog post to find out !

Latest arrivals.

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Letting go...

OUR FAVOURITE OUTLET

...is a piece of art. It's not easy letting go. But when you let go, it's a relief, but also a way to make space for something new.

We let go with an encouragement, a solid discount.

1st come, 1st served! Last come, maybe served.

To the OUTLET

#STAYCOMFY

Cabin Land Banner Cabin Land Collection

The most comfortable boxer shorts ever made for man?

Traditional boxer trunks are not designed to keep your equipment sufficiently in place. We wanted to change that, and have developed what we believe are the most comfortable boxer trunks ever made. When you wear Comfyballs, you wear them.

Stay Comfy!

Our story

Why Comfyballs ?

  • The Quality

    Super-soft combed cotton, blended with DuPont™ Lycra® fibers for the perfect balance of stretch, breathability, and durability. Flat-lock seams and silky waistbands ensure all-day comfort with zero irritation.

  • The Comfort

    PackageFront™ keeps your gear supported and lifted, reducing heat and friction. The cotton–Lycra® blend offers breathable stretch, with a super-soft waistband for all-day comfort—perfect for sport or everyday wear.

  • The Concept

    RHT (Reduced Heat Transfer) keeps things cooler by lifting your equipment away from your thighs.

    BSA (Balls Squeeze Avoidance) minimizes pressure and eliminates the need for mid-day adjustments. More comfort, less hassle.