Costa Del Mar Tuna Alley Sand Green Mirror 580G Brand_AMS Bowfishing The CNC Flat Line Management

The CNC Flat Line Management System allows backing knots to sit flush within the spool

Excellent low-light performance and resolution with Rainguard HD coating that repels water on the lens

More than comparable 3-D deer targets

Fully Multi-Coated Optics - Multiple layers of coatings on all lens surfaces increase light transmission and image brightness

Features: Fully coated optics for superior light transmission and brightness Unique 'Focus-Free' feature which is ideal for sporting events Note: Focus-free models are designed for viewing distant subjects

Costa Del Mar Tuna Alley Sand Green Mirror 580G Brand_AMS Bowfishing The CNC Flat Line ManagementProduct Description Named after the legendary 15 mile stretch of sand cutting through the deep blue Bahamian waters where the Bluefin tuna migrate north, these Costa angler sunglasses are created to uncover and showcase the famous, underwater fish highway. With integral hinges, a patented vent system, polarized and made from tough as nails nylon, these men's performance fishing sunglasses won't be missing much. Costa 580 lenses were designed by in