SI BALLISTIC M FRAME ALPHA GLASSES MATTE BLACK - GREY
Oakley SI Fives Squared protective glasses with a matte black frame and tinted, polarized Grey Polarized lenses.
This model is characteristic of its not protruding to the sides,
tightly-fitting to the head frame with Condensed Cranial geometry. Oakley
Three-Point Fit technology maximizes the comfort of use whilst at the same time
keeping lenses in a precise placement with respect to eyes.
Thanks to the use of Oakley High Definition Optics (HDO®) technology, lenses
are characteristic for their excellent optical quality assured by ANSI Z87.1
norm.
Features:
- durable, providing a comfort for the entire day of use frame made from light
and resistant to stress O Matter® material
- lens made of a Plutonite® material,
high-quality polycarbonate characteristic for an excellent optical
quality
- optimized field of view and side protection thanks to the lens with a base
curve of 8.75
- UV protection that stops harmful ultraviolet UVA and UVB radiation as well as
blue light with a wavelength of up to 400 nm
- high comfort of wearing for small and
medium faces thanks to Condensed Cranial geometry
- Dual Action CAM ergonomically-designed, precise and durable latch
mechanisms
- sure grip and very good fit thanks to Unobtainium®
nose bridge with hydrophilic qualities
- optical quality and protection from damage that fulfill the requirements of ANSI Z87.1 norm
- maximum clarity of vision no matter the viewing angle thanks to XYZ Optics®
technology
- tinted, polarized Grey Polarized lenses offer a more natural color perception
in bright light and reduce the blinding glare - perceivable light transmission
amounts to 17%
- Oakley Square O Icon metal logo on temple tips
The set includes glasses with a microfiber bag for storing and cleaning of
glasses.
| Colour | Black |
| Glass colour | Tinted |