Cut Squall Sunglasses with Blue Mirror 580P Lenses by Costa Del Mar Color:Black this material is a soft

this material is a soft fabric with a smooth leather-like finish

- Fits sizes s 13 ¾ to 18

- Comfort Fit and Classic Look

- Features Longshanks the Fox

Corrosion-resistant Monel® frame

Cut Squall Sunglasses with Blue Mirror 580P Lenses by Costa Del Mar Color:Black this material is a softBlue Mirror 580P Lenses. Comfortable medium fit. Optical spring hinge. Heavy duty TR 90 nylon frame. Includes hard case. 100% UV light blockage for max protection. 100% polarization kills reflected glare and reduces eye strain. Built by hand and backed for life. Every pair of Costas include a lifetime warranty. Plastic lenses are lightweight, impact and scratch resistant.