Home / Apparel & Accessories / Costa Del Mar / Costa Del Mar Costa Fathom Tortoise Global Fit Frame Sunglasses w/ Blue Mirror 580G Lenses FA-10GF-OBMGLP
Costa Del Mar Costa Fathom Tortoise Global Fit Frame Sunglasses w/ Blue Mirror 580G Lenses FA-10GF-OBMGLP
Lowest Listed Price
$174.3
MSRP
$0
Savings
See retailer
Retailers Reporting In Stock
0 Stores
Updated
Aug 26, 2026
Compare Deals from 1 Retailers
Sorted by lowest price
Specifications
Description
Experience uncompromising clarity and comfort with the Costa Fathom Tortoise Global Fit Sunglasses. Designed for those who demand both performance and style, these sunglasses are engineered to keep up with your active lifestyle. The Global Fit geometry ensures a secure, tailored fit for all-day wear, while the classic tortoise frame adds a touch of timeless sophistication that transitions seamlessly from outdoor adventures to everyday outings. Outfitted with advanced Blue Mirror 580G lenses, these sunglasses cut through harsh glare and enhance contrast, delivering crisp, vivid vision even in the brightest, most reflective environments. Built to last, the Fathom's durable construction and premium lens technology provide reliable optical performance, making them an essential companion for anyone who values both function and fashion. Costa Fathom sunglasses - Global Fit tortoise frame for a comfortable, secure fit. Blue Mirror 580G lenses enhance contrast and reduce glare for clearer vision in bright, reflective conditions. Global Fit geometry offers improved temple coverage and stability for active, all-day wear. Tortoise frame finish delivers classic, versatile style that pairs with casual or performance looks. Durable construction with premium 580G lens technology for long-lasting optical clarity and performance. Costa Del Mar Costa Fathom Tortoise Global Fit Frame Sunglasses w/ Blue Mirror 580G Lenses FA-10GF-OBMGLP
