Oakley Si Speed Jacket Sunglasses

Built for adults who need reliable vision during fast-moving sports, training, and other demanding activities, the Oakley SI Speed Jacket combines a narrow, high-bridge fit with a performance-focused design. Its semi-rimmed square frame uses lightweight O Matter™ material, while advanced lens and retention features support clear vision and a secure fit during active wear.

• Narrow fit with a high-bridge geometry for a secure, comfortable feel
• O Matter™ frame construction combines low weight with stress resistance
• High Definition Optics® helps maintain sharp, accurate vision across the lens
• Switchlock™ technology allows quick lens changes for changing conditions
• Unobtanium® nosepieces provide enhanced grip in wet or sweaty conditions
• Thin stem design supports compatibility with over-ear communication systems and hats

Estimated to ship within 7–10 business days.