

Ray-Ban RB3556N 004/71 Sunglass
Save ৳ 8,500 (40%)
Prescription Glasses
Ray-Ban RB3556N 004/71 Sunglass
৳ 21,000 Original price was: ৳ 21,000.৳ 12,500Current price is: ৳ 12,500.
Save ৳ 8,500 (40%)
Shop Ray-Ban RB3556N 004/71 Sunglass in BD. Gunmetal geometric frame with Blue-Gray Gradient lenses at EyeSpace22.
- Instant Support via WhatsApp
- 0% EMI Available up to 6 Months
- 7-Day Easy Return & Money-Back Guarantee
- Free Cash on Delivery — Pay Only When You Receive


Frame Measurements
Frame Size: Medium
53 -
40 -
21 -
145 mm


Lens Width: 53mm


Lens Height: 40mm


Bridge Width: 21mm


Temple Length: 145mm
Frame Width: 135 mm


Frame Description
- Brand: Ray-Ban
- Material: Metal
- Type: Full Frame
- Shape: Rectangle
- Color: Gunmetal


Lens Information
- Add Prescription: Yes
- Lens Color: Blue Gradient
- Lens Material: Stone
About This Product
Ray-Ban RB3556N 004/71 Sunglass
The Geometry of Style: Octagonal Classic Break away from the ordinary with the Ray-Ban RB3556N 004/71 Sunglass. Featuring a rare and striking geometric “Octagonal” shape, this model is a fresh evolution of the classic round and square profiles. The sleek Gunmetal finish gives it an “underground” yet deluxe feel, making it the ultimate accessory for the fashion-forward individual in Bangladesh who values originality and bold design.
Industrial Strength & Featherlight Comfort Manufactured by Luxottica, the Ray-Ban RB3556N 004/71 Sunglass is crafted from resilient, high-grade metal. The frame features extra-slim tubular temples and adjustable nose pads, ensuring a customized fit for any face shape. Despite its full-rim metal construction, the frame is remarkably lightweight, allowing for all-day wear from city commutes to weekend hangouts without any discomfort.
Crystal Clarity with Blue-Gray Gradients Equipped with premium flat crystal lenses, the Ray-Ban RB3556N 004/71 Sunglass offers superior optical performance. The Blue-Gray Gradient tint provides a sophisticated transition—darker at the top for intense sun protection and lighter at the bottom for clear, natural vision of your surroundings and digital screens. With Category 3 UV protection, these lenses are your best defense against the sharp sunlight of Bangladesh.
Essential Details
-
🏆 The Brand: Ray-Ban (Octagonal Collection)
-
🆔 Identity: RB3556N 004/71
-
📐 The Look: Unconventional Geometric / Octagon
-
🎨 Color Palette: Polished Gunmetal (Deep Metallic)
-
👁️ Lens Magic: Crystal Blue-Gray Gradient
-
🏗️ Material: High-Strength Metal Alloy
-
☀️ Sun Safety: 100% UV Protection (Category 3)
-
🏭 Manufacturer: Luxottica
✨ Why You’ll Love Them
-
Standout Shape: The Ray-Ban RB3556N 004/71 Sunglass is a “conversation starter” that sets you apart from the crowd.
-
Pure Crystal Lenses: Unlike plastic, the crystal glass lenses offer unmatched clarity and are highly resistant to scratches.
-
Adjustable Fit: Silicone nose pads allow you to widen or narrow the bridge for a perfect, secure fit.
-
Unisex Appeal: Its geometric balance makes it look stunning on both men and women, fitting well with various face shapes.
🏛️ About the Brand: Ray-Ban
Founded in 1937, Ray-Ban is the world’s most recognized eyewear name. From inventing the Aviator for US pilots to dominating modern street style, Ray-Ban stands for authenticity and timeless coolness. The Octagonal series shows the brand’s ability to innovate by turning a vintage concept into a contemporary masterpiece.
🛠️ Lens Options at EyeSpace22
-
Prescription Fitting: We can adapt the Ray-Ban RB3556N 004/71 Sunglass with high-precision power lenses.
-
Digital Protection: Add a blue-violet light filter to protect your eyes from screen glare while outdoors.
-
Advanced Coating: Optional anti-reflective treatment for an even clearer viewing experience.
✅ Authenticity Guaranteed
At EyeSpace22, we ensure that your luxury investment is protected. We guarantee:
-
100% Genuine: Every Ray-Ban RB3556N 004/71 Sunglass is a certified authentic unit.
-
Premium Presentation: Includes the original Ray-Ban case (Black or Tan), box, and microfiber cloth.
-
Manufacturer Paperwork: All booklets and authenticity certificates are included in the package.
🏢 About EyeSpace22
EyeSpace22.com is Bangladesh’s premier destination for original designer eyewear. We curate the latest global trends and bring them to your doorstep in Dhaka and beyond. With a focus on expert craftsmanship, 100% original products, and premium packaging, we make luxury eyewear accessible and reliable for the Bangladeshi market.
💡 Expert Insights & Common Questions
● What face shape suits the Octagonal design?
The Ray-Ban RB3556N 004/71 Sunglass is incredibly versatile. Its irregular edges help balance round and oval face shapes by adding sharp architectural lines, but it also looks fantastic on square faces due to its slim profile.
● How do I maintain the gunmetal finish?
Simply use the microfiber cloth provided. The gunmetal finish is highly durable, but avoid leaving the glasses in high-heat areas like a car dashboard to keep the metallic shine flawless.
● Are the lenses heavy because they are crystal glass?
While crystal is slightly heavier than plastic, the extra-slim metal frame of the Ray-Ban RB3556N 004/71 Sunglass is engineered to balance that weight, making the overall feel very light on the nose.




