Polycarbonate (PC)

Polycarbonate is a rigid, impact-resistant plastic commonly used for safety goggles and budget eyewear.

Best For: Safety glasses, industrial work, and very low-budget frames.

Pros:

• Impact Resistance: Extremely difficult to shatter, making it the safest plastic for high-velocity environment
• Cost: Usually the most affordable material.

Cons: Rigid and prone to cracking under pressure rather than bending. It is less comfortable for long-term wear as it doesn't "give" or adapt to the face, and the finish can peel or scratch more easily than acetate.