Prescription sunglasses
So I am very likely going to be at the south pole for summer 2026/2027. I have seem quite a few posts here regarding sunglasses but not really any recommendations on where to get them.
I currently only have one pair of prescription sunglasses with polarized lenses from Zenni but they have a full metal frame which I understand may not be the most comfortable with the cold. Also Zenni says they block 100% UV but no ratings, Also they don't indicate how much light they allow through.
I am looking to purchase 2 pairs of glasses with plastic frames so I have a primary and spare without using insurance as I already used my coverage for regular glasses this year.
I don't want to get anything that uses inserts to convert regular sunglasses to prescription, my my prescription is minor.
I am located in the USA, I have looked into some places online in NZ and they seems to actually give UV400 ratings and the amount of light they transmit. However the price after conversion is basically the same as from Zenni, I do want them to be polarized too.
Does anyone have recommendations on where to get the glasses and with what specs.
Also any experience with purchasing in NZ before arrival?