Costa Del Mar Sunglasses. Series WHITETIP PRO. Series number - 6S9115. Color code - 911501. Shape - Rectangular. Lens Width - 57 mm. Lens Bridge - 18 mm. Arm Length - 136 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Matte Black. Lenses Type - Blue Mirror Polarized Glass. Rim Style - Full-Rim. UPC/EAN code - 097963980838. Costa Del Mar WHITETIP PRO Blue Mirror Polarized Glass Rectangular Men's Sunglasses 6S9115 911501 57. All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.