Stay Safe And Ride In Comfort
Cycling should always be enjoyable and carefree for everyone. The Threo helmet provides peace of mind on every ride. Clever design keeps your head cool while you focus ahead. Experience top protection without feeling heavy or restricted.
Effortless Fit
Easily adjust for a snug fit every time. The unique 360° system keeps items secure without being too tight.
Maximum Ventilation
Eighteen vents allow air to move freely while you move. Stay fresh and dry, even on hot or long journeys.
Featherlight Protection
The Threo helmet feels almost weightless at only 250 grams. Enjoy safety without any added strain on your neck.
Size Guide
- TO MEASURE YOURSELF:
- 1. Stand straight and keep your head level.
- 2. Wrap the measuring tape around your head, positioning it just above your eyebrows and ears, and around the widest part at the back of your head.
| SIZE | HEAD CIRCUMFERENCE | |
|---|---|---|
| cm | inch | |
| M | 55–58 | 21.7–22.8 |
| L | 58–61 | 22.8–24.0 |
























Jenna F.
Picked this up for weekend family rides. My head doesn’t ache afterward, and the easy adjustment means I can quickly swap between ponytail styles.
Marcus T.
I’m a bigger guy and usually struggle with helmets, but this one adjusts all around my head. Stays put without pinching, even on bumpy paths.
Paula L.
I sweat a lot, but with this helmet the airflow is excellent. The inside padding dries fast, and rides feel way more pleasant now.
Daniel S.
My teenage son uses this on his way to school. The snug dial makes it simple for him to tighten it, and he actually likes wearing it.
Kevin R.
I ride mountain trails every weekend, and this lid has kept me comfy and confident. Great airflow and no neck soreness, even on long climbs.
Steve B.
I’ve tried several helmets over the years, and this one stands out for how light it feels. I can turn my head quickly without it shifting around.
Linda Z.
Fits my small head well and feels secure.
Peter L.
Light helmet with decent durability and cool feel.
Victor P.
Good ventilation and low weight for longer rides.
Ellen R.
My husband wears it daily and really likes it.