Skip to the beginning of the images gallery

Costa Fantail

Starting at:

$193

Color

Add to cart

This color is currently out of stock.

Notify me when it's back

Total:

Costa Fantail

Brand

Vision Type

Lens Material

Lens Feature

Activities

Signature Lens

Lens Color

Coating

Addon Products

SportRx Hard Case (+$15)

SportRx Small Cleaning Cloth (+$2)

SportRx Large Cleaning Cloth (+$7)

Costa Cleaning Kit (+$11)

Costa Bowline Silicone Retainer (+$10)

Chat

Costa Fantail

We currently don't have any in stock, but we can get you some.

Free Shipping & Returns

See Better Guarantee

FSA & HSA Accepted

FSA/HSA ACCEPTED

Looking for replacement lenses?

Shop now

Need Help With Fit or Prescription?

Talk with one of our friendly Sports Opticians.

PRODUCT OVERVIEW

Coverage

Low
Moderate
Max

Sweatability

Casual
Athleisure
Performance

Prescription Friendliness

No Rx
Some Rx
Most Rx

SportRx Frame Width™

132mm

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

SportRx Frame Width™ Chart

*All Sizes in Millimeters

	XS	S	M	L	XL	XXL
Men	118-123	124-129	130-135	136-141	142-147	148+
Women	114-119	120-125	126-131	132-137	138-143	144+
Kids	107-112 (Infant)	113-118 (Toddler)	119-124 (Little Kids)	125-130 (Big Kids)

DETERMINING YOUR SFW

Use Eyeglasses and Not Sunglasses

Using flatter eyeglasses makes for a more accurate measurement. It takes a bit more finesse with wrapped sunglasses to get an accurate SFW measurement.

Have more than one pair?

It never hurts to have more than one 'frame' of reference! If you have more than one pair that you love, you can measure multiple pairs and get an average.

Make sure the glasses fit!

Since we're using your glasses as a template for ideal fit, make sure they're a pair that are comfortable: not too wide, not too narrow. A quick glance in the mirror will show if the frames spread too far past the edges of your face or seem to 'pinch' it.

How/What do I measure?

Measure with the temples opened out fully. Aim for right behind the hinge and measure from the inside of the frame material of one side to the inside of the other side.

Still need help?

Our friendly, knowledgeable opticians are only a call or a click away. We would love to hear from you!

The Costa Fantail is a favorite for many, combining high-performance features with unparalleled comfort and style. The Costa Del Mar Fantail is one of Costa’s most popular sunglass frames and a bestseller at SportRx for good reason. This 8-base frame hugs the contours of your face and won’t slip around while you’re on the water. Built with durable, lightweight TR90 nylon, Costa Fantail sunglasses hold their shape even with prolonged sun and water exposure. Hydrolite™ lined nose pads and temples keep them secure while you sweat, and tapered temples block out wind, sunlight, and backside glare. The Costa Fantail also comes equipped with Costa’s proprietary 580 lens technology, with 100% polarized and colored mirror lens options for maximizing contrast in your fishing and water game. The best part? The Fantail is also available in prescription! Choose from Costa 580G (glass) or 580P (polycarbonate) lenses. You can order your Fantails to suit your prescription needs right here at SportRx.

Benefits

Beyond Polarized

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.

Here to Stay

Never worry about your sunglasses falling off again. Costa’s Hydrolite material will absorb your sweat, keeping them secure and comfortable all day long.

Slip Free

Rubber nose pads keep your frames in place and optically aligned even as you sweat, jump, slide, bounce, you name it.

Secure Comfort

Rubber temples aid a secure and steady grip so your sunglasses can rest comfortably on your head.

Sweat Management

Unique frame design allows for increased airflow which wicks away and drains any sweat or moisture you work up.

Water Resistant

Hydrophobic coating helps sweat and water droplets run-off the surface of lenses. Great for rainy days or for sweaty workouts.

TECH SPECS

Safe from Harmful UV Rays

Block carcinogenic ultraviolet (UV) light from reaching your eyes. With 100% UV protection, your eyes are safe from absorbing harmful sun rays.

One Lens, Multiple Corrections

Progressives allow you to see near and far in one pair of glasses. Vision in progressives feels natural with the multi-focal lens seamless transition.

8 Base

A high wrap or wrap around frame. These types of glasses fit close to the sides of your face and provide additional peripheral coverage.

Included Accessories

Cleaning Cloth, Hard Case, Two Year Manufacturer Frame Warranty

Frame Materials

Eco-Friendly, Nylon

Perfect For These Activities

Boating/Sailing, Fishing, Hiking, Hunting, Shooting, Water Sports

Frame Measurements

Bridge: 14mm

Lens Height: 39mm

Lens Width: 61mm

Temple: 125mm

PREMIUM LENSES

Costa 580® Lens Technology
Designed by anglers and in-house light spectrum experts, 580® lenses deliver greater clarity and contrast. All 580® lenses boast a 99.9% polarized efficiency, the highest level available on the market.

Costa 580® Lens Technology
Costa 580® polarized lens technology is the next level in color enhancement and glare reduction. Designed by anglers and in-house light spectrum experts, 580® lenses filter out haziness and combat reflective glare on the water, so you can enjoy the day's outing with clear views and rested eyes.
Beyond Polarized
Brighter Colors
Filters out harsh yellow light and harmful HEV blue light, cutting haziness for more vivid colors and sharper, high-definition contrast.
Fights Glare
580® polarized lens technology cuts reflective glare that bounces off surfaces like water, chrome, and asphalt to provide distraction-free clarity and visual comfort.
Clarity & Durability
580G® lenses are made of the most optically correct material available: glass. Optimized for clarity, 580G® lenses encapsulate mirrors in between layers of glass, for a crystal clear, scratch-resistant surface. 580P® lenses are made of the most impact-resistant material available: polycarbonate. Optimized for durability, 580P® lenses provide the most lightweight and impact-resistant protection on your all-day outdoor adventures.
580® Mirrors
Blue Mirror
Grey base with a 10% visible light transmission that is Costa's most popular lens color. Best for bright sun, open water, and offshore fishing.
Green Mirror
Copper base with a 10% VLT that enhances contrast for inshore fishing. Excels in bright sun and on flats.
Gray Silver Mirror
Gray base with a 10% VLT that works well in any environment. Perfect everyday lens for land and water.
Copper Silver Mirror
Copper base with a 12% VLT that enhances contrast in low-light environments. Excellent for sight fishing and stream fishing.
Sunrise Silver Mirror
Yellow base with a 25% VLT that has a brightening effect in very low-light conditions. Ideal for dawn, dusk, and overcast days.
580® Non-Mirrors
Gray
Natural vision with a 12% VLT that accommodates a variety of outdoor activities. Versatile lens for everyday use.
Copper
Contrast-enhancing lens with a 12% VLT that cuts glare in a variety of situations. Great for inshore and sight fishing.
SportRx Sport Optimized™ Lenses
All Sport Optimized™ lenses come ready-made with advanced lens coatings for maximized clarity and contrast. These lenses feature multiple clear, tinted, polarized, and photochromic options.

SportRx Sport Optimized™ Lenses
SportRx Sport Optimized™ lenses cover every possible base so that you always have a quality lens no matter your intended use. With clear, tinted, polarized, and photochromic options, there's a Sport Optimized™ lens for everything under the sun - and indoors too! See the difference for yourself today.
The perfect lens. All the time.
Customization
Our Sport Optimized™ lenses are uniquely functional, the ideal blend of our years of optical experience and knowledge of what performs best for each sport.
Versatility
No matter what you're playing, there's a Sport Optimized™ lens for you. Be the boss of any environment or lighting condition.
High-Tech
All Sport Optimized™ lenses come ready-made with advanced lens coatings designed to make your life SO much easier. See the difference yet?
Photochromic
These Sport Optimized™ lenses use UV-based and light-reactive technology to change their tint so that you're perfectly equipped all day, every day.
Polarized
Eliminate glare with these made-for-you Sport Optimized™ lenses. Whether you're fishing or driving, the days of annoying glare are far behind you.

AWARDS