Costa Del Mar Sunglasses. Series FERG. Series number - 6S9002. Color code - 900211. Size - 59. Shape - Square. Lens Width - 58.8 mm. Lens Height - 45.7 mm. Lens Bridge - 16 mm. Arm Length - 125 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 - 097963844161. Costa Del Mar FERG Grey Polarized Polycarbonate Square Men's Sunglasses 6S9002 900211 59. All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.