: Many frames utilize TR90 grilamide , a rubber-like material that is both strong and flexible. It is designed to "mould itself" around the wearer's head, often eliminating the need for manual heat adjustments.
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: Several lines, such as the Eyefunc London Designer collection , are handcrafted in London. Community Experience & Feedback : Many frames utilize TR90 grilamide , a
are praised for unique color combinations, such as brown and orange, that add a "pop of color" to outfits. : Many frames utilize TR90 grilamide