Spine Optics Designer Sunglasses SP8001-001 in Black with Polarized Silver Flash Mirrored Grey Tint 60mm

• Spine Optical Eyewear with Patented Spine Hinge
• Micro injection metal (MiM) hinges flex to fit any face shape as they constantly grip with the lightest of touch and when lifted from the face temples shut automatically.
• Screw-Free, Flextech Design Allows for Maximum Durability
• Includes Original Spine Optics Carring Case
• Backside Anti-Reflective Coating helps with reflected glare and reduces eye strain
• 100% UVA/UVB Protection
• 100% polarization kills reflected glare and reduces eye strain
• Unisex Square Design
• Lightweight & Comfortable Metal Frame
• 5.5" Frame Width 1.75" Lens Height
• Dimensions (MM): 60-16-145