Improve Your Ride Safety without Adding Bulky Gear
The Threo wristband mirror gives a clear view behind you. This helps avoid sudden surprises from fast-moving vehicles. You can wear the mirror for hours without experiencing discomfort.
Adjustable Mirror Panel
The rotating lens allows you to set the exact viewing angle. You can check behind without turning. This improves balance, enabling you to ride with greater confidence.


Secure Wrist Strap
The elastic band fits comfortably around your wrist. It stays in place even on bumpy roads. You get steady visibility throughout your ride.
Wide-Angle Lens
The curved surface gives a broader rear view. It reduces blind spots while cycling, so you stay more aware of approaching vehicles.

Ben S.
Super light, easy to forget it’s even there. The view is clear and wide, which is awesome for busy streets.
Hannah F.
The strap fits snugly and never slides off. It’s super comfy, even after an hour of riding around the neighborhood.
Mason L.
I thought it might be shaky over bumps, but it’s steady the whole time. Makes checking for cars really easy.
Tyler M.
The curved mirror helps me spot cars coming before I even hear them. It’s given me so much more confidence during rush hour rides.
Jessica K.
I love that the band is elastic! It doesn’t itch and doesn’t get sweaty on hot days. Such a smart idea for bikers.
Daisy G.
I started noticing way more cars since using this! Feels like an extra set of eyes. Never going back.
Alex B.
My mom worries less since I started using my wrist mirror. I like that I don’t have to add weird stuff to my bike anymore.
Sam J.
The adjustable lens is so handy! I set it where I need and it stays put, even if the road is a bit rough.
Emily W.
It sits perfectly on my wrist, never feels heavy or tight. I barely notice it, but I always see what’s behind me!
Josh A.
My rides have gotten way smoother now. I feel much safer because I always know what’s happening behind me thanks to the mirror.