Boston Frame Prescription Fit-Over Sunglasses UV 400 FD011/FD497This prescription friendly sunglass is designed for people who wear glasses. The 3D wrap structure fits securely over multiple frame types while the polarized UV400 lens reduces harsh glare under strong sunlight.

46x improvement in cooling compared to standard fabrics

perfect for springtime conditions

high-performance cooling sun protection shawl

durable aluminum-magnesium alloy

minimizing vibration and enhancing overall performance

keeping you comfortable and cozy

Innovative heat-storage layer boosts warmth by up to +6°C

RAYTURN light-filtering technology with UV400 UV blocking rate exceeding 99%

Upgraded OAR anti-reflective film resists mirror-surface reflections

preventing stickiness

working out

Packs flat and holds shape¡ªtoss it in your tote or suitcase without worry