Costa Del Mar Sunglasses. Series Kailano. Series number - 6S2013. Color code - 201302. Shape - Square. Lens Width - 53 mm. Lens Bridge - 17 mm. Arm Length - 140 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Smoke Crystal. Lenses Type - Grey Gradient Polarized Glass. Rim Style - Full-Rim. UPC/EAN code - 097963967655. Costa Del Mar Kailano Grey Gradient Polarized Glass Square Men's Sunglasses 6S2013 201302 53.All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.