Costa Del Mar Blackfin Pro Sunglasses Lens Color:Blue Mirror Polarized Stainless steel lid knob is

Stainless steel lid knob is oven safe to 500 degrees F

this key ingredient is already used around the world as a renewable biofuel

Fabric combines the moisture management

•Our lightest weight Merino jersey fabric uses a nylon core to increase durability while still keeping 100% Merino wool next to skin

Hardwearing Oxford fabric and lining in recycled polyester

Costa Del Mar Blackfin Pro Sunglasses Lens Color:Blue Mirror Polarized Stainless steel lid knob isAn enhanced version of one of Costas most trusted and well loved frames, the Blackfin PRO builds off the original look, polarized lens and fit with six new angler approved additions to keep you on the water longer. Along with a vented and fully adjustable nose pad for a custom fit, sweat channels and eyewire drains will help keep your vision clear, while side shields, hooding, new stickier Hydrolite and metal keeper slots keep your frames and your