Costa Del Mar Sunglasses. Series ZANE. Series number: ZN 11. Color code: OBMGLP. Size: 61. Shape: Wrap. Lens Width: 61 mm. Lens Height: 38.8 mm. Lens Bridge: 17 mm. Arm Length: 121 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: 097963468534. Costa Del Mar ZANE Blue Mirror Polarized Glass Mens Sunglasses ZN 11 OBMGLP 61.