WATTS ; BLT / ASH

- material ; sustainable polycarbonate.
specs ; eye size 52mm, bridge width 22.5mm, temple length 145mm.
fit ; regular.

- material ; rated polycarbonate.
specs ; clear blue light blocking lenses that transition to a 'prussian' tint in the sun.
tech ; our completely re-imagined anti-blue light frames feature filtered clear lenses to block blue light emitted from screens and devices, combined with photochromatic technology which transitions to a tinted lens when exposed to UV light.

*our blue light blocking lenses will transition to tints when exposed to UV light. transition time and the level of tint darkness are relative to UV levels.