Be the first to know when it's back by leaving us your email below.
See Better Guarantee
See Better Guarantee
We understand prescription lenses are an investment in your vision. At SportRx, we go beyond premium brand names and prescription lenses. We give you friendly professionals to help you find what you need and 45 days to make sure you’re happy with your purchase. Your satisfaction is our promise, or your money back. Learn More
Flexible spending accounts (FSA), health savings accounts (HSA), and out-of-network vision insurance coverage can all be used towards awesome new prescription sunglasses, eyeglasses, and goggles. Learn More
SportRx Frame Width™ (SFW) is the measurement our Sports Opticians use to find the most accurate fit possible. Unlike most eyewear measurements that have little to do with fit, SFW serves as an indicator for how well a frame or goggle will fit your face.View Fit Guide
Costa Loreto sunglasses are a chilled out pair of shades that were inspired by the small town lying on the Sea of Cortez. These Costa aviators are versatile enough to fit any adventure, on or off shore. They have a comfy medium fit, integral hinges, and a corrosion resistant Monel frame. Costa's 580 lenses will protect from UV rays and are polarized for optimal vision on the sunniest of days. Did we mention they can be customized to your prescription needs. Order yours from a friendly SportRx optician and we'll get to work on your Costa Loreto prescription sunglasses.
In addition to fighting glare, Costa 580 polarized lenses filter out harsh yellow light & absorb bad HEV blue light. Experience higher definition, sharper contrast, & enhanced color.
Never worry about your sunglasses falling off again. Costa’s Hydrolite material will absorb your sweat, keeping them secure and comfortable all day long.
Fine-tune the fit of your glasses with adjustable nose pads for better optical alignment, comfort and wear-ability.
Rubber temples aid a secure and steady grip so your sunglasses can rest comfortably on your head.
Hydrophobic coating helps sweat and water droplets run-off the surface of lenses. Great for rainy days or for sweaty workouts.
Oleophobic coating protects the lens against fingerprint smudging & facial oils. Oils are repelled from the lens surface making them easier to clean.
Lens Height: 46.6mm
Lens Width: 56.5mm
*Results Vary From Person To Person