Costa Del Mar Sunglasses. Series SPEARO. Series number - SPO 191. Color code - OGMGLP. Shape - Square. Lens Width - 56 mm. Lens Height - 42.7 mm. Lens Bridge - 17 mm. Arm Length - 134 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Matte Tortoise. Lenses Type - Green Mirror Polarized Glass. Rim Style - Full-Rim. UPC/EAN code - 097963818520. Costa Del Mar SPEARO Green Mirror Polarized Glass Men's Sunglasses SPO 191 OGMGLP 56. All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.