Ray-Ban RB3707 Sunglasses pair a slim metal frame with polarized lenses for reduced glare and everyday wear. The irregular lens shape gives a contemporary look that works for driving and casual use. Key attributes: Gray | Gris | Metal | Polarized lenses | Adjustable nosepads | Prescription ready | Irregular lens shape | Full-rim metal frame | Ray-Ban logo on temples | Dimensions & fit: 54 — Lens width: 54 mm; Bridge: 20 mm; Temple: 140 mm; Height: 44 mm; Effective lens diameter: 58 mm | 57 — Lens width: 57 mm; Bridge: 20 mm; Temple: 145 mm; Height: 46 mm; Effective lens diameter: 58 mm | Regular fit | Available in sizes 54 and 57 | Composition & care: Metal frame | Polarized lenses | Wipe lenses with a microfiber cloth and lens cleaner. Store in the protective case when not in use. Avoid abrasive materials and extreme heat.