Specifications: Colour: Transparent Emerald Green Gender: Unisex Type: Glasses Sunglasses Solar filter: Class 3 Properties: Protect against 100% of the UV rays UV400 Includes: Includes the brand's case Material: Nylon TR90 Crystal: 54 mm Bridge: 16 mm Legs: 145 mm Lenses: Polarised Package Includes: 1 X Polarised sunglasses Hawkers One LS Emerald Green Transparent 54 mmFilter Category 2: General purpose sunglasses. Good protection against sunglare. Good UV protection. Not suitable for driving in twilight or at night. Sunglasses and Fashion Spectacles are: - Not for direct observation of the sun. Not for protection against artificial light sources, e.g. solaria. Not for use as eye protection against mechanical impact hazards.