Product details
- Cycling or outdoor eyewear comparison after verifying lens specifications.
- Selecting a code and lens type that agree with confirmed inventory.
- Assessing insert compatibility with an optician, without assuming corrective lenses are included.
- Selected cycling-glasses option; confirm code and lens type.
- Insert frame, glasses cloth, glasses bag and test card listed.
- Prescription lenses are not itemized.
Which code/lens combinations are described?
10171/6/7/8 are listed as polarized and 10172/3/4/5 as photochromic. Confirm the chosen code agrees with the separate lens selection.
What material is used?
TAC versus PC lenses and acetate versus TR/TR90 frames conflict; exact selected construction needs confirmation.
Is lens height really 52 cm?
That is the supplied entry, not a verified size. Do not assume it means 52 mm; obtain actual measurements.
What weight and adjustment are described?
About 24 g and adjustable nose pads; head-fit range is not supplied.
Is photochromic change guaranteed in 40–60 seconds?
No. Source timing is conditional on UV and temperature and lacks a supplied test.
Is UV or impact protection certified by the test card?
No supporting transmission/impact certification is supplied. A test card does not establish it.
Are prescription lenses included?
They are not itemized. An insert frame is listed; obtain optician advice on actual compatibility rather than relying on unclear supplier prescription numbers.
What accessories and care are supplied?
Insert frame, cloth, bag and test card listed. Use soft non-abrasive cleaning, secure fit and protective storage as directed.










