Costa Del Mar Blackfin Pro - Matte Black Frame / Gold Mirror Polarized Glass 580G Lens

Costa Del Mar Blackfin Pro - Matte Black Frame / Gold Mirror Polarized Glass 580G LensAn 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

Type II anodize

Moisture-wicking Dri-Lex® sweatband

Well-suited for stream fishing and other environments with varying light

a waterproof closure

Excellent for natural materials and can handle most synthetics

Sight-fishing requires laser focus on the slightest indication—that split-second opportunity when you’ll either set the hook or lament over the one that got away

to the flies we fish and the diversity of species we now target

The Mag Grab Delta can be combined with the Mag Grab™ Plus and/or Mini for ultimate organization

Blocks 95% of bad blue light

12% light transmission

helping you determine whether it's safe to fish and when your quarry might be most active

Made of 4-way stretch nylon-spandex blend with articulated knee and crotch gussets for freedom of movement and comfort