How do different frame materials affect the weight and comfort of Category 3 sunglasses?

3 - 1996, Nonprescription Sunglasses and Fashion Eyewear - Requirements, Sections 4.4 through 4.8. NOTE 1: The standards cited under "Optical Properties" ( ... In the world of sunglasses, category 3 lens sunglasses are akin to that perfectly brewed cup of coffee – strong yet balanced. They're the versatile heroes for ... Experience optimal eye protection with our lightweight, anti-UV lenses. Shielding you from the sun's harmful rays, and enhanced with glare protection, ... Sunglasses - Kids 3-5 years · Sunglasses - Junior 5-10 years · Sunglasses ... The 100% UV category 3 grey lenses (VLT 16%) are versatile and will adapt to ... CAT 3 sunglasses, lightweight and adjustable for paddle tennis. This model is distinguished by its category 3 solar glass and the inclusion of a nose piece that ... Anti-UV lenses block 100% of harmful rays and the category 3 protection shields you from glare. Our optical engineers developed these sunglasses for hiking. These sunglasses provide a good level of UV protection. Category 3 glasses also provide a high level of sun glare reduction. These sunglasses are good if you ... Mar 30, 2023 ... Filter Category 2. Filter category: 3. Description: Sunglasses for general use. Usage: Good glare protection. Filter Category 3. Filter category ... Adult Hiking Sunglasses MH140 UV Filter Category 3 ... Anti-UV lenses block out 100% of the sun's harmful rays and Category 3 protects you from glare. Thanks to ... Category 3 to 3 in mineral lens. Category 2 to 3 in PhD™ 2.0 lens. Very bright light conditions. The non-polarized lens is ideal for Driving and Everyday ...