You know that feeling you get when you've been wearing sunglasses all day?

You know that feeling you get when you've been wearing sunglasses all day? Well, forget it. This member of our super-light frameless collection weighs in at a feathery 16 grams. But lightweight doesn't mean fragile. TR90 nylon and polarized polycarbonate lenses make the Ballast as durable as it is comfortable. Top it all off with Costa's 580P lenses, and you've got a pair of glasses that's at home in, on and around the water.

Features:
Hinge: Integral
Lens Size: L
Frame Fit: M
Lenses: Polycarbonate

For full information on Costa Del Mar please visit their website at http://www.costadelmar.com
Please note: Some models of Costa sunglasses on the Costa website are not yet available in Australia.