Costa Blackfin Pro - Matte Olive Shale - Green Mirror 580G

Blackfin Pro takes a trusted fishing frame and refines it for longer, more focused sessions on the water. The polarised lenses cut surface glare, making it easier to pick out follows, structure and subtle movements even in harsh light. A vented, fully adjustable nose pad and improved Hydrolite® keep the frame steady when casting, poling or running the boat, even with sweat and spray.

Sweat channels and eyewire drains help keep moisture away from the lenses, so the view stays clear instead of fogged or smeared. Integrated side shields and hooding block stray light from the edges, which is especially useful on open water or when the sun sits low. Metal keeper slots allow a secure retainer, reducing the risk of losing the glasses while fighting fish or moving quickly between spots.

• Polarised lenses to reduce surface glare
• Vented, fully adjustable nose pad for custom fit
• Sweat channels and eyewire drains for clearer vision
• Side shields and hooding to block stray light
• Hydrolite® details for a secure, non-slip grip
• Metal keeper slots for attaching a retainer
• Designed for long, demanding days on the water