Here's what other sites are saying:
Serious fishermen know to follow the birds, and to protect their eyes from the sun with the Costa CR-39 polycarbonate, polarized lenses of the Costa Del Mar Frigate Sunglasses. When the bait's running and the sun is bouncing off the waves, the Frigate keeps you on the water with lightweight polarized polycarbonate lenses and side shields that eliminate blinding glare and help you see deeper into the water. These Costa Del Mar shades feature an integrated hinge, tough composite frames and a medium face fit.
- Backcountry Outlet
The Costa Del Mar Frigate Polarized Sunglasses eliminate pesky glare so you can stare, agape, at you prize catch on your next commercial fishing adventure. Tough nylon frames withstand season after season of searching for the elusive, wall-worthy fish. Polarized, polycarbonate lenses simultaneously prevent glare and add durability to a tried-and-true Costa design.
The Costa Del Mar Frigate is an aggressively wrapped mid-sized frame with features designed for excellent protection. The frames are made of TR90 nylon with integral hinges for outstanding durability and rubber nose and temple tips for security and comfort. Removable side shields (similar to those found on mountaineering glasses) block all light from the sides and unclip for unobstructed peripheral vision. The lenses are costa's patented CR39 for great scratch and impact resistance, and 100%UV (ABC) blockage. ***insert lens link here***Includes a hard carry case.
Costa Del Mar Frigate with gray tinted plastic lenses are perfect for sports on water and land.