Ray‑Ban RB3791 Pilot Sunglasses combine a modern rimless aviator silhouette with lightweight metal temples and adjustable nosepads. Designed for strong sunlight, they deliver a minimalist look with reliable UV protection. Key attributes: Gray | Argento | Metal | UVA/UVB protection | High sun protection (Lens Category 3) | Adjustable nosepads | Lightweight metal temples | Rimless pilot/aviator shape | Teardrop lenses | Oversize lens options | Dimensions & fit: Lens width: 59 mm; Bridge: 14 mm; Temple: 140 mm | Lens width: 62 mm; Bridge: 14 mm; Temple: 145 mm | Wide fit | Oversize fit | Adjustable nosepads for a custom fit | Composition & care: Frame: Metal | Lenses: Polyamide | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in the provided case when not in use.