Costa Del Mar Sunglasses. Series Kailano. Series number - 6S2013. Color code - 201303. Shape - Square. Lens Width - 53 mm. Lens Bridge - 17 mm. Arm Length - 140 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Tortoise. Lenses Type - Grey Polarized Glass. Rim Style - Full-Rim. UPC/EAN code - 097963967662. Costa Del Mar Kailano Grey Polarized Glass Square Men's Sunglasses 6S2013 201303 53.All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.