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Ray-Ban RB4378 647711

All products are shipped with authentic packaging. Note: it may differ from the photo above.

$166
or 4 payments of $41.50 Afterpay Icon

Select size: 54-16-145

  • L
Ready to ship
  • 1. Free Shipping for orders above $30
  • 2. This product is in stock. Your order will be dispatched from our logistics center within 1 Working Day.
  • 3. For orders with prescription lenses please expect an additional 3-7 Working Days before shipping.
Est. sourcing time 5-11 working days
  • 1. Free Shipping for orders above $30
  • 2. This product is not in stock. It will be sourced from our suppliers within 5-11 Working Days.
  • 3. For orders with prescription lenses please expect an additional 3-7 Working Days before shipping.
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  • 1. Purchase this product and you automatically join our Rewards program.
  • 2. Four weeks after this product is shipped $3.32 goes into your rewards account.
  • 3. You can use this reward money for your next purchase.
  • 4. Rewards can be used on cart page, it cannot exceed 20% of the order's total value.
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24-hour Support
2 Years Warranty

Frame Details

Brand:
Ray-Ban
Manufacturer:
EssilorLuxottica
UPC:
8056597626866
Gender:
Women
Year:
2022
Frame Color:
Clear
Frame Shape:
Oval
Frame Style:
Full Rim
Frame Material:
Plastic
Face Shape:
Heart, Oval, Round,
Square

Heart face shape:

Wide forehead and cheekbones, tapering towards the chin.

Oval face shape:

Cheekbones are slightly wider than the chin and forehead.

Round face shape:

Face of equal width and length, with soft curved lines.

Square face shape:

Equally wide forehead, cheekbones, and strong jawline.

Lens Material:
Customisable
Lens Color:
Grey
UV Protection:
Category 2
  • General purpose sunglasses
  • High protection against sunglare
  • Good UV protection
  • Not suitable for driving in twilight or at night
  • Not for direct observation of the sun
  • Not for protection against artificial light sources, e.g. solaria
  • Not for use as eye protection against mechanical impact hazards

Prescription Details

Lens Compatibility:
Types of lenses which can be added to this frame choice.
Progressive, Reading, Distance, Fashion, Computer
Prescription Range:
This frame is suitable if your sphere (SPH) and cylinder (CYL) values fall within this range.
SPH: -14.00 to +10.00 CYL: -6.00 to +6.00
Progressive Compatibility:
Progressive lenses are a type of multifocal lens, with three different prescriptions in each lens. They give you clear, seamless vision at near, intermediate, and far distances. Some frames are not suited to progressive lenses.
Yes
PD Range:
Pupillary distance (PD) is the distance between the centers of your pupils. This is a vital measurement needed for us to prepare your prescription eyewear accurately. The average adult’s PD is 54 to 74 mm; for kids it's 43 to 58 mm.
58 to 82 mm
Official Ray Ban® Reseller
139.1 mm
47 mm
54 mm
Frame measurements Shape
16 mm
Frame measurements Leg
145 mm

Don’t know your size?

About Ray-Ban RB4378 647711

All the sunglasses on the SmartBuyGlasses website are 100% authentic with original packaging and certificates. Plus, with a 2-year warranty, you're guaranteed that your stylish new sunglasses will be with you year after year. The stylish Ray-Ban RB4378 sunglasses are made with the finest materials and superior craftsmanship, plus with the mix of a Clear frame and Grey lenses you're sure to wear these sunnies for years to come.
Ray-Ban RB4378 647711

Available Lenses

We offer a variety of lenses to suit your lifestyle and vision needs. Explore our lens options below:

Everyday use for those who are near sighted (minus lens) or farsighted (plus lens).

Astigmatism prescription can also be incorporated within the lens to ensure you get clear vision.

  • Tailored to one focus length
  • Wide field of view
  • Transparent lens

Three prescriptions in one lens to help you see objects at all distances. They provide a seamless transition between distance, intermediate, and near vision.

  • 3 in 1 lens
  • Transparent lens, no lines
  • Clear vision at all distances

Single magnification power used to aid close-up vision like reading or using your smartphone.

  • Near vision magnification
  • Wide field of view
  • Transparent lens

Fashion lenses have no power, but offer the essential protection and optional upgrades that a prescription lens does. If you don't need prescription lenses, these enable you to wear frames that look fully authentic and fashionable.

  • Non-prescription
  • Authentic look
  • Essential protection

zFORT® is a revolutionary technology lens, with a pale yellow fort-like protective coating which filters out harmful blue light.

Protect your eyes from digital devices such as your smartphone or computer and help to reduce eye strain, headaches and trouble sleeping.

  • Protection from harmful blue light
  • Reduce artificial glare & eyestrain
  • Increased comfort for computers & smartphones

Transitions lenses block out 100% of UV light and offer additional protection from the blue light emitted from electronic devices, such as your smartphone and computer.

The light intelligent lenses remain clear indoors and once the UV light hits the lens it changes to a dark tint offering comfort and protection from sunlight.

  • 100% UV block
  • Blue light filter
  • Transparent lens, darkens with UV

Polarizing lenses eliminate glare, improves clarity and enhances contrast whilst protecting your eyes from harmful UV lightrays. Perfect for driving and outdoor sports, most notably water and winter sports.

  • Eliminate glare
  • UV and blue light protection
  • Enhanced contrast

Mirror lenses take your sunglass frame to the next level, with a highly reflective and eye catching coating, available in a wider choice of colours.

  • Reduced glare
  • UV protection
  • Added comfort from bright lights

Tinted lenses will help protect your eyes against UV rays with enhanced color contrast. Choose the best color and gradient that suits your lifestyle.

  • UV protection
  • Custom tint dip style
  • Custom tint colour darkness

Why buy from us

Excellent Service

Based on 15,868 reviews
Trustpilot
Personalized advice from certified opticians
Speedy reply with 24-hour support
2-year warranty and 100-day returns

We are SmartBuyGlasses, and you have been looking at the Ray-Ban RB4378, one of our great-value eyewear options that forms part of our Ray Ban range of top-quality eyewear available to view and order online right now. At SmartBuyGlasses, customers can find some of the most competitive prices across our entire stocked range. That includes all of the brands and styles that you love from the best in the business. We have a massive selection of designer brands and the latest styles from all of your favorite iconic names available online for less-than-retail prices. We offer a fantastic range of options for both prescription lens and non-prescription lens wearers, with a range of colors like Clear frames, as well as a range of different frame types to choose from, including Full Rim. We stand by the quality of our products, delivering only 100% authentic designer brands. You can shop now for comfortable and long-lasting frames in Plastic and more today. Choose from a range of shapes and styles, including the best we have to offer in Oval designs and more. Shop online with us today and pay less for your glasses from all of your favorite brands.

SmartBuyGlasses is dedicated to providing a premium customer experience. Let our 24/7 live chat support offer you help in terms of what type of frame is best suited for you. You can browse as many products as you want, including the Ray-Ban RB4378 until you find the perfect design. Check out similar frames like the Ray-Ban RB4203 Highstreet, the Ray-Ban RB4361, and the Ray-Ban RB4171F Erika Asian Fit to figure out which one best complements your features. Moreover, you can compare a wealth of options in our Ray Ban sunglasses collection if you're also interested in trying out other shapes, including Single Lens and Rectangle frames in other colors like Rainbow and Pattern. If you want to shop according to color, we also have a Shop By Color page that gives you a comprehensive selection of products that match your taste. You can shop with confidence knowing that the products in all our collections are guaranteed authentic. Moreover, our products have extensive two-year warranties to protect your investment and give you peace of mind. Check out our entire collection of Ray Ban sunglasses to find a pair that meets your style. Place your order today, sit back, and relax, until it arrives!

The SmartBuyGlasses range of eyewear includes designs, styles, and prices to suit everybody. You can browse our entire range of options online now, including glasses for Men, Women, and Kids. We have a massive collection of the latest and greatest brands, so you can shop with confidence knowing that you're getting the highest quality and latest looks at the best price, guaranteed. We also deliver to your door throughout the United States using top international couriers. Expect your new glasses to arrive as soon as possible, even if we don't have your order in stock. We'll source it from a high-quality supplier who does. Order new glasses online now in styles you love and pay a fraction of the price you're used to paying for both prescription and non-prescription lenses. Search your favorite styles and types online now like Ray-Ban and versace sunglasses and find what you love to wear at less-than-retail prices. Shop online at SmartBuyGlasses now.