Flak® XS (Youth Fit)
matte black Frame
Product Info
CODE: OY8015-0159
Oakley® engineering takes youth to the next level with Oakley Rx Flak® Xs. Designed with the durability needed to keep up with young athletes, this multi-sport frame redefines performance for youth in a style worn by the worlds-best.
• DESIGN: Specifically engineered for the anatomy of young faces to help ensure a properly centered frame and lens
• LIGHTWEIGHT: Oakley’s proprietary O Matter™ frames are more durable and lightweight than industry-standard materials like acetate
• FIT: Three-point fit is designed for comfort and performance while holding lenses in precise optical alignment
• NO SLIP: Unobtainium® nosepads and earsocks increase grip with perspiration to help keep eyewear comfortably in place
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality
• LIGHTWEIGHT: Oakley’s proprietary O Matter™ frames are more durable and lightweight than industry-standard materials like acetate
• FIT: Three-point fit is designed for comfort and performance while holding lenses in precise optical alignment
• NO SLIP: Unobtainium® nosepads and earsocks increase grip with perspiration to help keep eyewear comfortably in place
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality
CODE: OY8015-0159
• DESIGN: Specifically engineered for the anatomy of young faces to help ensure a properly centered frame and lens
• LIGHTWEIGHT: Oakley’s proprietary O Matter™ frames are more durable and lightweight than industry-standard materials like acetate
• FIT: Three-point fit is designed for comfort and performance while holding lenses in precise optical alignment
• NO SLIP: Unobtainium® nosepads and earsocks increase grip with perspiration to help keep eyewear comfortably in place
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality
• LIGHTWEIGHT: Oakley’s proprietary O Matter™ frames are more durable and lightweight than industry-standard materials like acetate
• FIT: Three-point fit is designed for comfort and performance while holding lenses in precise optical alignment
• NO SLIP: Unobtainium® nosepads and earsocks increase grip with perspiration to help keep eyewear comfortably in place
• PRESCRIPTION: Available with Oakley Authentic Prescription lenses that come laser etched with the ellipse logo on left wearing lens for proof of Oakley authenticity and quality
Oakley® engineering takes youth to the next level with Oakley Rx Flak® Xs. Designed with the durability needed to keep up with young athletes, this multi-sport frame redefines performance for youth in a style worn by the worlds-best.
Our Sizing
Frames are measured in millimeters. We’ve included this information for each of our frames to help you estimate how they’ll fit your face.
Frame & Lenses
Size: M (59 - 16)
1Lens Height 36.9 mm
2Frame Width 120 mm
3Arm Length 123 mm
4Lens Width 59 mm
5Bridge Width 16 mm
Measurements listed intended for customer use only. Not intended to be used by opticians to fill prescriptions.
Fit Options