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- Ray-Ban RB3691 001/31
- 1. Free Shipping for orders above $99
- 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.
Earn $4.24 rewards
- 1. Purchase this product and you automatically join our Rewards program.
- 2. Four weeks after this product is shipped $4.24 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.
Frame Details
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.
- 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
About Ray-Ban RB3691 001/31
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 colour contrast. Choose the best colour and gradient that suits your lifestyle.
- UV protection
- Custom tint dip style
- Custom tint colour darkness
Why buy from us
Excellent Service
We at Vision Direct are an all-in-one online shop for those who are looking for the latest and trendiest options in eyewear. Our Ray Ban collection includes the Ray-Ban RB3691 as a stylish piece along with an extensive range of similarly designed products you will surely love. Here, we'll let you use our easy-to-navigate resources so that you can find products that will work well with your style and preferences. Take a look at our offerings to view all the Gold, Full Rim options and even Oval, Metal variants that will add to your overall look. With whatever product you end up choosing, you can expect it to be reasonably priced. Most of our items are even eligible for our Best Price Guarantee offer. If you find another accredited seller that has the specs you're looking for at a more reasonable price, email us the information so we can work on approving your request. Just scroll through our policies and take note that the item must be identical so that it can be part of our Best Price Guarantee deal. For more benefits, an interactive experience, and a personalised alternative when purchasing eyewear, visit the Vision Direct platform today.
Vision Direct offers a standard two-year warranty to guarantee the authenticity of our premium eyewear. We also abide by our customer-forward easy returns policy to ensure your satisfaction and ease when shopping. We house designs from your favourite designer brands available in our Ray Ban sunglasses collection. View the entire catalogue to find similar products like the Ray-Ban RB3578, the Ray-Ban RB2180, and the Ray-Ban RB3682. If you are looking for eyewear in a specific colour palette, you can navigate to our Shop by Colour page to find a frame that matches your preferences in a matter of seconds. You can also compare different frame shapes like Rectangle or Round to determine which ones look best on you. We at Vision Direct have a hardworking customer support staff that can address all your questions regarding our products, brands, and procedures. If you need further assistance, please do not hesitate to contact us at your convenience.
Our eyewear is of the highest quality and is designed for Men, Women, and Kids of any age. Shop for all of your family members as our supply chain network allows us to have multiple brands and styles. It is our mission to help you find the perfect piece for your needs, including the most fashionable styles. Our company can send out your package straight to your home in Australia, so when you're going through the checkout process, you can select from the top couriers depending on your delivery type and general location. It's important to note that some items, including prescription lenses for frames, require additional processing and shipping time. Likewise, you can find eyewear at unbeatable prices if you're looking for glasses or sunglasses. As a socially responsible company, whenever you purchase eyewear from us, you are supporting communities in need. We have donated over $1,000,000 retail value worth of eyewear, as our mission is to help people see better. Here at Vision Direct, not only will your purchase help underprivileged communities, but you'll also find the broadest range of designer eyewear products at affordable prices online. Take advantage of our fast and easy online shopping experience. Shop today!
