Get the OnnI EDGE
Quick dry, moisture-wicking underwear
Say 'hi' to your biggest supporters
Not too tight. Not too loose. Just ridiculously comfortable. Onni is for guys who like their mornings smooth, their moves sharp, and their undies not trying too hard. Once you try ‘em, you’ll wonder why you ever settled for less.
OUR CHAMPOINS
Onni's winning formula
Ice-silk Material
The ice-silk material allows for unmatched comfort while ensuring everything stays in place
Anti-Chafing
The Onni is designed to stay put—even during the most intense workouts—ensuring you don’t chafe while pursuing excellence.
Quick-Drying
Our moisture-wicking material ensures you stay dry, no matter how heated it gets.
HAPPY CUSTOMERS
COMPARISON
Still wondering which onnI is best for you? Check out this side-by-side comparison.
ELITE STEALTH
ELITE CONTOUR
FAQ
How long will it take to get my order?
Typically 1-3 business days. Depending the shopping address.
Do you have a physical store?
We are primarily an online store, however keep an eye out at your major sporting Expos for the onnI stand
What makes Onni different from regular underwear?
Onni is not regular underwear - it's performance-engineered comfort.
Designed for movement, made for everyday life. Whether you're diving into the ocean, powering through a cycle, or navigating a tough day, Onni supports you where it matters most - no chafe, no distractions, just premium fit and breathability.
How do I take care of my Onni?
Washing Instructions:
- Cold wash only (30°C max)
- Turn inside out before washing to protect the fabric
- Use mild detergent - no bleach, no harsh chemicals
- Wash with similar colours
Avoid:
- Fabric softeners - they break down performance fabrics and reduce breathability
- Hot water - it weakens the fibres and elasticity over time.
Drying Instructions:
- Air dry only - hang it up in a cool, shaded area
- Do NOT tumble dry - high heat damages stretch and shape
- Avoid direct sunlight - UV can fade colours and weaken the fabric.
Which size am I?
Onni’s are designed with simplicity in mind. The fit is tailored to men’s pant waist sizes-no more guessing when it comes to finding the perfect fit.
