Oakley SI Flak 2.0 XL Kryptek Highlander w/ Prizm Tungsten Polar
Product Details
Oakley SI Flak 2.0 XL (Kryptek Highlander™ w/ Prizm™ Tungsten Polarized)
Clarity that hits harder. Concealment that blends deeper.
The Oakley SI Flak 2.0 XL featuring Kryptek Highlander™ camouflage delivers elite performance with a battlefield-proven aesthetic. Built for athletes, warriors, and backcountry tacticians, these sunglasses combine Oakley's Prizm™ Tungsten Polarized lenses with a rugged yet lightweight frame for maximum contrast, reduced glare, and optimized vision. The larger XL lens profile offers enhanced coverage without sacrificing field of view — all wrapped in Kryptek’s transitional terrain camo designed for variable landscapes.
✅ Key Features:
Kryptek Highlander™ Frame: Tactical camouflage built for transitional environments
Prizm™ Tungsten Polarized Lenses: Reduces glare and enhances contrast in bright conditions
High Definition Optics® (HDO®): Razor-sharp clarity across the entire visual field
O-Matter™ Frame: Lightweight, stress-resistant, and built for all-day wear
Unobtainium® Ear & Nose Pads: Increases grip as you sweat for a no-slip fit
XL Lens Coverage: Extended lens shape for greater peripheral protection
Official Oakley SI + Kryptek Collaboration: Form meets field function
Built for those who demand vision and performance under pressure.
👉 Shop by Camo Pattern to complete your Kryptek kit.
Precision optics. Tactical skin. 100% Kryptek.

Kryptek Legacy
We took what we learned in the most hostile combat environments and combined that knowledge with proven tactical gear concepts, tested it with top military professionals and hunters, and then customized every aspect to perform in all potential backcountry scenarios.
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