Say 'hi' to your biggest supporters
Engineered by athletes, loved by many. Onni has been crafted to not ride-up, slide down or cause any friction while moving. Choose maximum comfort, in underwear that moves with your body.
Engineered for performance and crafted for comfort. Discover the world’s most comfortable underwear.
Don't Just Take Our Word For It.
What’s not to love about quick dry, moisture wicking and anti-chafing underwear? Sometimes our customers say it best.
Liya D.
Super Light
Super light and feels as though you aren’t wearing them. Recommend them to casual users and those who are more active.
Jen Chemaly
Amazing Service
This product is amazing and the service incredible. Thank you so much.
Ryno Griesel
5-Star Review
(Ryno didn't write anything, but you seriously need to Google this legend - thanks Ryno!)
Comparison
Still wondering which Onni is best for you? Check out this side-by-side comparison.
Active
Elite
FAQ
We're here to help
How long will it take to get my order?
Typically 1-3 business days. We ship from Cape Town or George, whichever location is nearest to you.
Do you have a physical store?
Keep an eye out for Onni at your local race expo. We are regulars at Cape Town Marathon, Cape Town Cycle Tour and more. Ask a retailer in your area about Onni, and leave our number ;)
Which size am I?
For the perfect fit, refer to our size chart in the website menu.