Description
Inspired by the form and function of nature’s beauty, it’s no coincidence the Aleta sunglasses get their name from the Spanish word for “fin.” Offering water-ready performance in a stylish yet functional design, Aleta uses lightweight Bio-Resin and double-injected Hydrolite for a better grip. And with micro shields and hooding, excess light stays out while fog stays down with vented nose pads. Wearing Aleta, you’ll see the smooth shape and refined lines that don’t just stop at style. They’re best enjoyed when on, in and near the water.
Bio-based material
Variable light
Sight-fishing & inshore
Premium Polarized 580 Lenses: Filtering reflective glare is essential for anyone on the water or outdoors
100% UV Protection: Your Costa absorb 100% of UV light, providing you the best in light management and protection
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 Details
Copper Silver Mirror
Well-suited for stream fishing and other environments with varying light.
Copper base
12% light transmission
Optimal Usage
Excellent for sight fishing
Everyday activities
Most versatile
Cloudy days
Fit
Regular Fitting: A large lens front designed to fit those with an average-sized head
6 Base Curve – Medium Coverage: Frames with medium-coverage and wrap that value style but still perform
Specifications
Frame Color: Taupe Crystal
Lens Color: Copper Silver Mirror
Lens Material: Polarized Polycarbonate (580P)
Size: L
Frame Fit: Regular
Lens Curve: Base 6
Frame Width: 135mm
Bridge Width: 19mm
Lens Width: 54mm
Lens Height: 43.7mm
Temple Arm Length: 136mm
Includes
Aleta
Costa Case
Cleaning Cloth
Technology
Costa 580 Lenses
Designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens multipatterned technology manages light by.
Absorbing harmful high-energy blue light (HEV)
Enhancing reds, greens and blues
Filtering out harsh yellow
580 Lightwave Glass
C-Wall Molecular Bond
Glass Layer
Encapsulated Mirror
Polarized Film
Superior Clarity & Scratch-Resistance
Glass provides the best clarity in material
Encapsulated mirrors (Between layers of glass) are scratch-proof
20% thinner and 22% lighter than average polarized glass
580 Lightwave Polycarbonate
C-Wall molecular bond
Mirror (optional)
Polarized film
Polycarbonate lens
Lightweight, Impact-resistant
Polycarbonate & are your lightest and most durable lens material options
C-Wall is a molecular bond which is scratch-resistant






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