Skip to the beginning of the images gallery

Ray-Ban RB3447 Round Metal

Starting at:

$180

Color

Add to cart

This color is currently out of stock.

Notify me when it's back

Total:

Ray-Ban RB3447 Round Metal

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)

Chat

Ray-Ban RB3447 Round Metal

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 Rx 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™

Select Eyesize

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.

Select A Different Eyesize View Size & 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.

FINDING YOUR BRIDGE FIT

Finding the right eyewear for your face means two things: the right frame size and the right bridge style. At SportRx, we have three different bridge styles:

Standard

A standard nose bridge is best for those with nose bridges that go higher than their pupils, or if you have more narrow cheekbones. Standard nose bridges are fixed and don’t include adjustable nose pads.

Adjustable

An adjustable nose bridge includes flexible nose pads that can be adjusted for a firm, yet comfortable hold. This style is best for those who prefer a more customizable fit.

Low-Bridge

The low-bridge fit is designed for those with narrow nose bridges or cheekbones higher than their nose bridge. Also called Asian Fit, this is a great choice if your frames tend to slide down or touch your cheeks.

Still need help?

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

Inspired by the age of the flower children, the Ray-Ban RB3447 Round Metal surpasses trends with its timeless shape. Minimalist in design, the lightweight metal frame enhances the look and features signature Ray-Ban details. Round lenses are encased by delicately etched metal while tubular temples feature the signature engraved logo. Comfort is enhanced with coated temple tips and the adjustable nose pads allow you to perfect the fit. Need prescription? Our SportRx opticians are ready to help you achieve impeccable style in your RB3447 Round Metal prescription sunglasses.

Benefits

Customized Comfort

Fine-tune the fit of your glasses with adjustable nose pads for better optical alignment, comfort and wear-ability.

Glare Protection

Enables better vision by reducing the amount of reflective light bouncing off your lenses.

Water Resistant

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

Smudge Protection

Oleophobic coating protects the lens against fingerprint smudging & facial oils. Oils are repelled from the lens surface making them easier to clean.

SIZE & FIT GUIDE

Lens Measurements

1 - Lens Width: 50mm,53 mm

2 - Lens Height: 47mm,50 mm

Frame Measurements

3 - Bridge Width: 21mm,21 mm

4 - SportRx Frame Width™ (SFW): 129mm, 135 mm | Learn More

5 - Temple Arm Length: 145mm,145 mm

Frame Fit

S, M, L | Not sure about frame fit? Frame Fit Guide

Bridge Fit

Adjustable | Not sure about bridge fit? Bridge Fit Guide

TECH SPECS

Frame Materials: Metal
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.
6 Base: The most common base curve for casual wear glasses. These types of glasses will have a slight curve to the lenses and frame, but are still fairly flat.
Included Accessories: Cleaning Cloth, Soft Case
Perfect For These Activities: Casual Lifestyle, Driving

PREMIUM LENSES

Ray-Ban® Authentic Lenses
Since 1937, Ray-Ban has innovatived lens technology to protect your vision and enhance the way you see the world. Even in prescription, these lenses feature the Ray-Ban logo.

Ray-Ban® Authentic Lenses
Since 1937, Ray-Ban has stood at the forefront of lens manufacturing. Originally designed for US military pilots, Ray-Ban not only protects your eyes but enhances your look with the most sought-after designs.
The Ray-Ban® Experience
Premium Anti-Reflective Coating
Reduces glare while repelling water, oil, and debris.
Ray-Ban® Logo
Features the Ray-Ban signature on the right lens and RB initials on the left.
Perfect Lens Fit
Shaped by the Ray-Ban lab for smooth edges and a lens curvature that fits each frame perfectly.
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.