Model: Slack Tide (903502)
Gender: Unisex
Frame Size (mm):Lens Width |
Bridge | Temple |
60 | 15 | 130 |
Frame Materials: Acetate
Frame Description:
When the tide goes slack, so does the fishing. In Costa’s athleisure Slack Tide sunglasses you can move on to another spot to chase a different adventure. This laidback west coast inspired frame is infused with functional elements - Hydrolite® padding, pin hinge, ventilation and 580 Polarized, 100% UV Protection lenses so you can see through multiple tide changes.
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.-
Polycarbonate & are your lightest and most durable lens material options
- Scratch resistant and durable, the C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Lens: Blue Mirror Polarized Glass with UV Protection
Any and all prescriptions can be filled at Good See Co.
Warranty: 1 Year Manufacturer
Hand-Assembled in the USA
Authorized Costa Del Mar Dealer
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Lens Material Options (Single Vision & Progressive)
Anti-Reflective Coatings help improve both your vision and appearance of your eyeglasses by reducing the glare caused by artificial light.
- Plastic (CR-39) is our most basic material. We recommend this lens for patients with low prescriptions due to the thickness and weight of CR-39. This lens has no shatter or scratch resistance. Anti-reflective coating is included.
- Polycarbonate is the most common material used for patients. It is shatter & scratch resistant, and is lighter & thinner than plastic. We recommend this material for patients with a low to medium prescription. Anti-reflective coating is included.
- Trivex is the newest material available on the market. This material is the most lightweight and provide the most clarity. We recommend this material for patients with a low to medium prescription. Anti-reflective coating is included with a 2-year warranty that covers any damage.
- High Index 1.67 is great for patients with a medium to medium high prescription. This lens is about 20% thinner than polycarbonate.
- High Index 1.74 is the absolute thinnest lens available anywhere. We recommend this lens to patients with a medium high prescription to a high prescription. This lens is about 20% thinner than High Index 1.67.