Oakley SI Fives Squared sunglasses - Matte Black Warm Grey

Protective sunglasses with a frame in matte black colour and tinted Warm Grey glasses. This model features a non-overhanging, close-fitting frame shape with Condensed Cranial geometry. Oakley Three-Point Fit technology maximises comfort while keeping the lenses in precise alignment with the eyes.

Thanks to Oakley High Definition Optics (HDO®) technology, the visors have excellent optical quality as confirmed by the ANSI Z87.1 standard.

Features:
- Durable, all-day comfort frame made of lightweight and stress-resistant O Matter® material
- Visor made of Plutonite®, a high-quality polycarbonate material with excellent optical quality
- Optimised field of view and side protection thanks to visor with 8.75 base curvature
- UV protection stopping harmful UVA and UVB ultraviolet rays and blue rays with wavelengths up to 400nm
- High wearing comfort on small and medium faces thanks to Condensed Cranial geometry
- Ergonomically designed precise and durable Dual Action CAM hinge mechanisms
- Secure hold and very good fit thanks to the Unobtainium® nose piece with hydrophilic properties
- Optical quality and impact protection meet all ANSI Z87.1 standards
- Maximum clarity regardless of the viewing angle thanks to XYZ Optics® technology
- Tinted Warm Grey lenses offer more natural colour perception in very bright light, visible light transmission is 10%
- Metal Oakley Square O Icon logo on temples

Eyewear comes with a microfibre bag for storing and cleaning the glasses.

Technical data
Frame colour: Matte Black
Lens colour: Warm Grey
Weight: 23 g
Manufacturer: Oakley