Nike Show X3 Flyfree sunglasses blend a sport-focused, wraparound frame with an interchangeable-lens system to adapt to changing light and activity. They prioritise clarity and ventilation for all-day active use. Key attributes: Black | Nero | Injected frame material | 100% UVA/UVB protection | Hydro-oleophobic and anti-reflective lens coatings | Ventilated anti-fog design | Enhanced contrast lens options | Interchangeable lens system | Includes extra set of lenses | Silicone-wrapped adjustable nose pad and temples | Prescription-friendly frame | 4-base flat lens | Slim, wraparound profile | Ventilation holes | Sport ergonomic shape | Dimensions & fit: Lens width: 57 mm | Bridge width: 14 mm | Temple length: 125 mm | Extra-large fit | Composition & care: Injected frame material (derived from ≥40% castor bean oil)