Helio · Duetto
Piuma
TR90 frames, flexible and very light (about 8 g), with 3 polarized magnetic clip-ons. Available with your prescription.
2 models

Can I order them with my prescription?
Yes. Choose With prescription and enter your prescription values: sphere, cylinder and axis for each eye, and your pupillary distance (if you don’t know it, we use 63 mm). Below the form you will find the guide “How do I read my prescription?”. Each model shows the prescription range it is made in; if yours goes beyond it, write to us before ordering.
What is the difference between Filo and Piuma?
Filo gathers the fine metal frames, which come with 2 clip-ons: grey for sunny days and yellow for low light. Piuma gathers the TR90 frames, a flexible and very light material (about 8 g), which come with 3 clip-ons.
What is each clip-on for?
All clip-ons are polarized and have UV400 protection. Grey is for daytime sun. Yellow boosts contrast in low light, such as cloudy days or dusk; we do not recommend it for driving at night. Piuma models add gradient clip-ons in pink or lilac.
Can I exchange or return them?
If they arrive damaged or are not what you ordered, write to us within 30 days with photos and we will send you a new pair or refund you, with nothing to send back. Prescription glasses are made to your prescription, so they cannot be exchanged or returned for a change of mind. Full policy.
How long does my order take?
We prepare your order in 1 to 3 business days; if it has a prescription, we add a few days to make your lenses. You will see the estimated time at checkout, and we email you the tracking number.



