Category 4 lens - 100% UV filter: ideal in very sunny weather or at altitude
Durability
Lenses made of high-resistance polycarbonate plastic.
Stability
The shape of the arms keeps the glasses from slipping.
Coverage
Wraparound shape: light does not enter through the sides or from below.
TECHNICAL INFORMATIONS
LENS
Category 4: Allows 3% to 8% of light through (protection in sunny weather - Standard: ISO 12312-1)
100% ANTI UV filter
Anti-blue light: filters over 90% of harmful blue light that can cause eye fatigue and a loss in visual acuity
Material: shock-resistant polycarbonate
FRAME
Frame material: TPEE
Nose pad material: TPEE
Temple material: TPEE
Temple tip material: TPEE
Size: depending on your baby's size, from 6 months to 2 years.
Very flexible material, with no hinges or screws: the child can handle their glasses without risk of hurting themselves or breaking them.
There is no paint on the frame.
Non-allergenic plastic.
One-piece frame: no detachable parts (excluding cord).
Pierced arm tips
I brought these for my 8month baby and they were way too small. Good quality would have been more than happy with them. But unfortunately I have returned. They prob would have fit him newborn but not for long.
1
Our optical engineers developed these hiking sunglasses for children under 2.