Costa Del Mar Sunglasses. Series RINCON. Series number - 6S9018. Color code - 901838. Shape - Rectangular. Lens Width - 63.4 mm. Lens Height - 44.5 mm. Lens Bridge - 11 mm. Arm Length - 140 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Matte Black. Lenses Type - Grey Polarized Polycarbonate. Rim Style - Full-Rim. UPC/EAN code - 097963905206. Costa Del Mar RINCON Grey Polarized Polycarbonate Men's Sunglasses 6S9018 901838 63. All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.