Underwear made for every activity
No more chafing or sweaty underpants
Say 'hi' to your biggest supporters
Collection list
Comfort like you've never expereinced before
Onni has been meticulously engineered to not ride-up, slide down or cause any discomfort while moving.
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.