"The fit was perfect using the measuring tool before ordering. Very happy with my purchase."
"It was a real pleasure to deal with Tessa at 'Mens Rings Online'. The ring I requested arrived via seucre mail and was so professionally wrapped and presented, very top shelp. My requested Silicone Ring is better than advertised and the fit was perfect to their sizing guide. I look forward to wearing this ring during my work committments, it is so comfortable. In Summary, a great product from a great company with amazing people. Highly recommended."
"I was so over taking on and off my original wedding band when hitting the gym, that I wanted just a simple and affective option. . . Welcome the Silicone Ring. Maintain the love and support I have for my wife and my daily commitment to the gym. . staying on daily!"
Built to break safely.
Medical-grade silicone — engineered for the worksite, the gym, the rope-pull, the rock face. Non-conductive. Designed to release under tension before your finger does.
Almost weightless
You'll forget you're wearing it. Made from medical-grade flexible silicone that conforms to your finger and stays comfortable for 12-hour shifts.
Ring-avulsion safe
Engineered to tear at roughly 25kg of pull-force — well below what it takes to degglove a finger. Tradies, electricians, climbers, lifters: this is the ring you wear when the metal one comes off. Non-conductive, too.
Days warranty
Silicone doesn't last a lifetime and we won't pretend it does. 30-day replacement warranty on tears, splits, or manufacturing defects. After that, swap it for a fresh one — they're built to be replaceable.
Every ring arrives ready.
- Branded pouchSlim Helix pouch — toss it in the gym bag or glovebox.
- Online fit guideSilicone is flexible — measure at home with a string or paper strip, our guide walks you through it in two minutes.
- 30-day warrantyTears, splits, or defects in the first 30 days — we replace it, no questions.
- Free exchange*Free swap on rings over $99 ($10 fee under $99). Tracked Australia Post on dispatch.
Not sure of your size?
Silicone is flexible — but the right size makes a real difference for comfort. Three ways to check before you order.
The details.
The Performance 8mm Flat Black Silicone Ring is the straightforward workhorse of the Helix range. Made from medical-grade silicone, it is flexible, lightweight, non-conductive, and designed to break away under extreme pressure — ideal when a metal ring would be risky on site, in the gym, or around equipment. The flat 8mm profile gives it a cleaner, more modern look than a rounded band while still sitting comfortably for long wear.
Black is the easiest colour to live with, which makes this a strong first silicone ring or backup wedding band. Rinse it after chlorine, salt water, or sweaty sessions to keep it fresh, and rotate with other styles if you train daily. You can shop more practical options in our silicone rings collection.
What 3 owners actually say.
Average rating 5.0 / 5 across 3 verified reviews.
Customer Reviews
Ring size guide.
Measure the inside diameter of a ring that already fits. Print the chart 100% scale or use a tape to check inner circumference.
| AU / UK | US | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| G | 3½ | 14.1 | 44.2 |
| H | 4 | 14.5 | 45.5 |
| I | 4½ | 14.9 | 46.8 |
| J | 5 | 15.3 | 48.0 |
| K | 5½ | 15.7 | 49.3 |
| L | 6 | 16.1 | 50.6 |
| M | 6½ | 16.5 | 51.9 |
| N | 7 | 16.9 | 53.1 |
| O | 7½ | 17.3 | 54.4 |
| P | 8 | 17.7 | 55.7 |
| Q | 8½ | 18.2 | 57.0 |
| R | 9 | 18.6 | 58.3 |
| S | 9½ | 19.0 | 59.5 |
| T | 10 | 19.4 | 60.8 |
| U | 10½ | 19.8 | 62.1 |
| V | 11 | 20.2 | 63.4 |
| W | 11½ | 20.6 | 64.6 |
| X | 12 | 21.0 | 65.9 |
| Y | 12½ | 21.4 | 67.2 |
| Z | 13 | 21.8 | 68.5 |