Carrera 4418 0UV Optical Frame blends an injected polyamide pantos front with ultra-flexible Ultem temples for durable, everyday eyewear. Designed for easy prescription lens replacement and active use. Key attributes: Grey | Yellow Fluo | Polyamide | Ultra-flexible Ultem temples | Prescription-lens compatible | Demo lenses (replaceable) | Includes original case and accessories | Pantos frame shape | Colorful accents | Dimensions & fit: Lens width: 51 mm | Bridge: 20 mm | Temple length: 140 mm | Pantos shape fits most face shapes. | Size: 51-20-140 | Composition & care: Polyamide (injected) | Ultem (temples)