Filter category 3: General Purpose Sunglasses: High protection against sunglare. Sizes 18mths-3yrs and 3-6yrs (with flexible arms). 70% Polycarbonate.
30% TPE rubber Sizes 7-10yrs and 11-16yrs (with rigid arms) - 100% Polycarbonat. 70 % Polycarbonat, 30 % TPE.