Costa Slack Tide (Shiny Black Frame/Gray 580G) Sport Sunglasses

Costa lands a big one with the Slack Tide sunglasses. Lightweight plastic frames in a square design. Saddle bridge with rubber inserts for a non
- slip grip. Optical hinges provide a secure open and close. Leash points at temple tips. Lens materials (please see color name for more detail): 580P: Lightweight, polycarbonate lenses with scratch and impact resistance 580G: Glass lenses provide optimal clarity and scratch resistance while being 20 percent thinner and 22 percent lighter than average polarized glass 100 percent UV protection. Polarized lens treatment cuts glare and is great for days on the water. Case included. Imported. Measurements: Eye Size: 58 mm Bridge: 29 3 5 mm Temple Size: 125 3 5 mm Weight: 1.4 oz