Costa Del Mar Sunglasses. Series Tuna Alley Pro. Series number - 6S9105. Color code - 910507. Size - 60.3 mm. Shape - Rectangular. Lens Width - 60.3 mm. Lens Height - 42.3 mm. Lens Bridge - 16 mm. Arm Length - 123 mm. 100% UV protection. Polarized. Frame Material - Bio Resin. Frame Color - Matte Gray. Lenses Type - Blue Mirror Polarized 580P. Rim Style - Full-Rim. UPC/EAN code - 097963910835. Costa Del Mar TUNA ALLEY PRO Blue Mirror Polarized 580P Men's Sunglasses 6S9105 910507 60. All Costa Del Mar Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.