Inspired by runners everywhere, Corridor SQ is a square lens-shaped version of Corridor, designed to flawlessly complete the look for both an active and casual lifestyle with attitude. The semi-rimless shield sunglass features an Unobtainium® nosepad to help prevent bobbing while the Unobtainium® earsocks help increase retention for a no-slip grip that's perfect for any activity. For enhanced color and contrast everywhere you go, Prizm™ Lens Technology provides the details.Features:- Design: Semi-rimless shield design- Frame Material: Durable, lightweight O Matter™ frame material- Reduce Bouncing: Unobtainium® sport ligature nosepad designed to reduce bobbing bouncing with no-slip grip- No-Slip Grip: Unobtainium® Earsocks Provide No-Slip Grip When Wet To Help Increase Retention- See More Details: Prizm™ Lens Technology engineered to enhance color and contrast to see more detail- Fit: WideBridge and nosepad:- Universal fit: Offers a comfortable fit and accommodates most people.Specifications:- Light Transmission: 35%- Light Conditions: Medium Light- Lens Height: 51.9 mm- Frame Width: 138 mm- Arm Length: 140 mmTechnology: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.