Square Wire – Tungsten We reinvented our classic Square Wire™ eyewear, creating a fresh look of casual sophistication that still brings the best of comfortably lightweight C-5™ alloy. • Ultra-lightweight C-5™ alloy frame material • Hydrophilic Unobtainium™ earsocks ensure a snug, secure fit • 8.75 base lens geometry with HDO™ • Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience • Polarized and Iridium™ lens options available • Available with Oakley Authentic Prescription Lenses
