Impact Protection Lenses
Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.
Without lenses
With PRIZM™
Explore Impact Protection Lenses
Protect your Standard Issue Sylas
Standard Issue Sylas
Features&Technologies
Standard Issue Sylas
- Product overview
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Essential features for all-day comfort, the Oakley® SI Sylas is a great companion for on duty or leisure wear. Fortified with curved stems for hat compatibility, Sylas is constructed with a lightweight O Matter™ frame and includes Prizm™ Lens Technology. Our SI colorways ensure compliance with all uniform regulations.
FRAME & LENSES
Size: XL (138mm)
Lens Height 44.6 mm
Frame Width 138.4 mm
Arm Length 140 mm
Lens Width 60 mm
Bridge Width 17 mm
Measurements listed are intended for customer use only. Not intended to be used by opticians to fill prescriptions.
• HAT COMPATIBLE: hat compatible frame and temple design with an increased extended periphery
• SEE MORE DETAILS: Available with Prizm™ lenses that are designed to enhance color, contrast and detail to make the most of any activity
• FIT: Three-point Fit is designed for comfort and to hold your eyewear in precise optical alignment
• LIGHTWEIGHT: Lightweight O Matter™ frame material provides durability and all-day comfort
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses for athletes of all levels with RX needs
• SEE MORE DETAILS: Available with Prizm™ lenses that are designed to enhance color, contrast and detail to make the most of any activity
• FIT: Three-point Fit is designed for comfort and to hold your eyewear in precise optical alignment
• LIGHTWEIGHT: Lightweight O Matter™ frame material provides durability and all-day comfort
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses for athletes of all levels with RX needs
See all product technologies
Standard Issue Sylas
Product technologies
Impact Protection
Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.
Prizm™
Oakley’s exclusive lens technology designed to enhance color and contrast so you can see more detail.
Back to product features
TECHNOLOGIES INCLUDED
Impact Protection
Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.
Prizm™
Oakley’s exclusive lens technology designed to enhance color and contrast so you can see more detail.
Take care of your lenses
To help maintain the High Definition Optics® (HDO®) of Oakley lenses, your new eyewear comes with a specially-woven electrostatic Microclear™ bag for cleaning and storage. Using it will preserve the superior optical quality of Oakley's pure Plutonite® lenses. Hand wash and air-dry the Microclear™ bag regularly.