Oakley SI Fuel Cell Blackside – Prizm Black Polarized Lenses

Built for the Battlefield. Engineered for Everyday.

The Oakley SI (Standard Issue) Fuel Cell Blackside is the tactical evolution of Oakley’s legendary Fuel Cell frame. Designed in collaboration with military and law enforcement professionals, this all-black edition pairs a matte black O-Matter™ frame with Oakley’s most advanced Prizm Black Polarized lenses — delivering unrivalled contrast, glare elimination, and visual precision in any environment. Whether you’re on duty or off, these are the sunglasses built to perform.

Key Features

• Oakley SI (Standard Issue) tactical edition – Blackside colourway
• Prizm Black Polarized lenses – enhances contrast & eliminates glare
• Lightweight O-Matter™ matte black frame
• Unobtanium® nose pads & temple tips for secure fit under pressure
• Plutonite® lens material – filters 100% of UVA, UVB, UVC & harmful blue light
• Three-point fit holds lenses in precise optical alignment
• Impact-resistant lenses (ANSI Z87.1 compliant)
• Suitable for military, law enforcement, and tactical sports use
• Includes Oakley soft pouch and hard case

Specifications

• Brand: Oakley
• Collection: SI (Standard Issue)
• Model: Fuel Cell – Blackside
• Lens: Prizm Black Polarized
• Frame: Matte Black O-Matter™
• Lens Width: 60mm | Bridge: 17mm | Temple: 127mm
• UV Protection: 100% UVA/UVB/UVC
• Polarised: Yes
• Lens Material: Plutonite®

Tactical precision. Zero compromises. Perform at your best with Oakley SI.