The Stiff has PolarisedLenses to protect your eyes from glare.
Style: Square
Lens: Polarised
Material:Acetate
Acetate is durable and unlikely to cause skin irritation. Acetate frames are handmade using a unique technique that turns plant material into durable plastic.
Acetate is durable and unlikely to cause skin irritation. Acetate frames are handmade using a unique technique that turns plant material into durable plastic.
Carbonate lenses are highly resistant to impact, will not shatter, and are 10 times stronger than glass or standard plastic. Lightweight and thinner than glass lenses, carbonate is more comfortable to wear for long periods of time.
It is a super UV-resistant, transparent, light weight crystal material. The most notable feature is its excellent resistance to stress cracking and excellent chemical resistance.