ENCODER - MATTE WHITE / PRIZM FIELD. Oakley ENCODER - MATTE WHITE / PRIZM FIELD (OO9471-17) are mask sunglasses made in China, purpose-built for use across multiple sport categories. They feature O-MatterTM temples have been designed to be low profile to fit with hats and helmets, Unobtainium® earsocks and nosepads help provide sport level retention with a no-slip grip and all-day comfort, PrizmTM Lens Technology for color and contrast enhancement. Light transmission 15%. Suitable for Bright Light. Made in China. Material: nylon. Lens: red. Shape: mask. Material: NYLON. WARNING CALIFORNIA PROPOSITION 65. This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to https://p65warnings. Ca. Gov. California Health & Safety Code Section 25249.6. Shipping eyewear products to US only. For US customers, eyewear products are categorized as Class 1 medical devices by the 21 Code of Federal Regulations (CFR) - Food and Drug Administration (FDA). Baltini ships eyewear orders on a Delivery Duties Paid (DDP) basis.