Sauvage Le Samourai Sunglasses fuse handcrafted Japanese acetate with 16K gold-plated titanium details for a refined everyday sunglass. The design balances solid construction and prescription readiness for versatile wear. Key attributes: Black | Acetate | Rx-compatible lenses | Sun lenses available | 5-barrel hinges | Titanium lens rims and hardware | Adjustable by an optician; Rx-ready | Full-rim acetate frame | 16K gold-plated titanium accents | Handcrafted detailing | Composition & care: Acetate | Titanium | Gold plating | Clean lenses and frame with a soft cloth. Store in the supplied case. Avoid exposure to strong heat and harsh chemicals.