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Item #:
189580803
Ray-Ban RB4441D BIO-BASED Square Sunglasses with Official Eyewear Kit
89% of respondents would recommend this to a friend
Item #:
189580803
RWF 312228
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Imported from USA store
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Ray-Ban RB4441D sunglasses offer a modern, bold design with unmatched craftsmanship and sustainable style.
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What Stands Out
Eco-Friendly Design
Made with bio-based materials, these sunglasses offer a sustainable option without compromising on style, appealing to environmentally conscious consumers.
Versatile Shape
The square-round design suits various face shapes, making these sunglasses a fashion-forward choice for both men and women, enhancing individual style and confidence.
Complete Eyewear Kit
Includes an official Ray-Ban eyewear kit for protection and maintenance, ensuring longevity and providing additional value for customers seeking quality and care in their eyewear.
Product Details
| Department | mens |
| Date First Available | June 26, 2025 |
| Color | Black Frame | Dark Green - Lens |
| Item Shape | Pillow |
| Lens Color | Dark Green |
| Style Name | Rb4441d |
| Frame Coverage | Full Frame |
| Pattern | No Pattern |
| Lens Type | Non-Polarized |
| Polarization Type | Non-Polarized |
| Fit to Size Sentiment | Positive |
| Brand | Ray-Ban |
| Age Range Description | Adult |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00840444434791 |
| Style Number | RB4441D |
| Import Designation | Made in the Italy or Imported |
| Number of Items | 1 |
| Frame Material Type | Injected |
| Lens Material Type | Crystal |
| Material | Plastic |
| Product Care Instructions | Clean lenses gently. Store in the provided case. |
| Arm Length | 14.5 centimeters |
| Bridge Width | 21 millimeters |
| Lens Width | 5.3 centimeters |
| Care instructions | Clean lenses gently. Store in the provided case. |
| Origin | Made in the Italy or Imported |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Eco-conscious Consumers
These sunglasses are made from bio-based materials, ideal for environmentally friendly consumers seeking sustainable fashion.
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Fashion Enthusiasts
The unique square-round shape and stylish design cater to those who prioritize fashion and personal style.
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Active Lifestyles
Perfect for outdoor activities, offering UV protection and durability suitable for men and women with active lifestyles.
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Budget Shoppers
Higher price point makes them less appealing for individuals who prioritize affordability over brand and style.
Product Description
Ray-Ban RB4441D BIO-BASED Square Sunglasses with Official Eyewear Kit
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Customer Questions & Answers
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Question:
What materials are used in the construction of Ray-Ban RB4441D sunglasses?
Answer: The Ray-Ban RB4441D sunglasses are crafted from bio-based materials, which highlights the brand's commitment to sustainability. This innovative material is derived from renewable resources, making the sunglasses an eco-friendly choice. The frame is lightweight yet durable, ensuring comfort during extended wear. By choosing these sunglasses, you’re not only protecting your eyes but also contributing to a more sustainable future. -
Question:
What kind of UV protection do these sunglasses provide?
Answer: The Ray-Ban RB4441D sunglasses offer premium UV protection, shielding your eyes from harmful UVA and UVB rays. This is crucial for preventing potential eye damage caused by prolonged sun exposure. Whether you’re at the beach or driving on a sunny day, these sunglasses help keep your vision crystal clear and comfortable, allowing you to enjoy outdoor activities safely. -
Question:
Are these sunglasses suitable for both men and women?
Answer: Yes, the Ray-Ban RB4441D sunglasses are designed to be unisex, making them an ideal accessory for both men and women. Their stylish oval pillow shape complements a variety of face shapes and styles. Whether you're dressing casually or heading to an outdoor event, these sunglasses enhance your look while providing essential eye protection. -
Question:
What are the dimensions of the RB4441D sunglasses?
Answer: The dimensions of the Ray-Ban RB4441D sunglasses typically include a lens height of around 47mm, a lens width of about 54mm, and a bridge width of 22mm. These measurements ensure a comfortable fit for most users. It is advisable to try on the sunglasses or check the sizing if you're concerned about fit, especially if you have a specific facial structure in mind. -
Question:
Can I wear these sunglasses while participating in sports?
Answer: Yes, the Ray-Ban RB4441D sunglasses are versatile enough for various activities, including light sports. Their secure fit and sturdy design make them suitable for outdoor sports like cycling or hiking. However, for high-impact sports, consider specific sport sunglasses for optimal protection and durability. These sunglasses also provide excellent visibility and UV protection during your activities. -
Question:
Do these sunglasses come with a protective case?
Answer: Yes, Ray-Ban sunglasses, including the RB4441D, typically come with a protective case to keep your sunglasses safe from scratches and damage when not in use. The case is light and easy to carry, perfect for storage in your bag or car. This added feature extends the life of your sunglasses and ensures they remain in pristine condition over time. -
Question:
What makes these sunglasses a designer choice?
Answer: The Ray-Ban RB4441D sunglasses are recognized as a designer choice due to their combination of quality craftsmanship, stylish design, and brand heritage. Ray-Ban has a longstanding reputation for producing iconic eyewear that merges fashion with function. Wearing these sunglasses allows you to express your personal style while enjoying reliable eye protection, making them a staple in any fashionable wardrobe. -
Question:
How should I clean and maintain these sunglasses?
Answer: To clean your Ray-Ban RB4441D sunglasses, use a microfiber cloth to gently wipe the lenses, avoiding paper towels or rough fabrics that can scratch them. For deeper cleaning, a lens solution specifically designed for eyewear can be applied. Regular maintenance includes storing them in their case when not in use and keeping them out of extreme temperatures to ensure longevity. This care preserves the integrity of both the frames and lenses. -
Question:
Where can I buy Ray-Ban RB4441D Bio Based Oval Pillow Shape Sunglasses?
Answer: In Rwanda, you can purchase the Ray-Ban RB4441D Bio Based Oval Pillow Shape Sunglasses exclusively at Ubuy. Ubuy offers a reliable platform for finding authentic Ray-Ban products, ensuring you receive the quality and style associated with the brand. Shop with confidence, as Ubuy provides a seamless purchasing experience tailored to your needs. -
Question:
Do these sunglasses come in different colors?
Answer: Yes, the Ray-Ban RB4441D sunglasses are available in various color options, allowing you to select a pair that matches your personal style or wardrobe. Common colors include classic black, brown, and stylish tortoiseshell. Choosing different colors not only adds versatility to your attire but also enhances your overall aesthetic, making them suitable for different occasions or moods.
Ray-Ban Sunglasses Editorial Review
Ray-Ban RB4441D BIO-BASED Square Sunglasses with Official Eyewear Kit offer a stylish and reliable choice for eyewear enthusiasts. With a full frame and dark grey non-polarized lenses, these sunglasses not only provide UV protection, but also come in an aesthetically pleasing polished black frame. Customers have noted their great quality and attractive appearance, although a few found the fit to be not ideal for larger faces. Included with the sunglasses is an official eyewear kit, which features cleaning solutions, extra pouches, and lens adjustment tools, enhancing the overall value of the product.
Customer Reviews & Ratings
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Pros
- Stylish polished black frame design
- Offers UV protection for eye safety
- Includes a complete eyewear kit
- Lightweight for comfortable wear
- Fit sentiment is generally positive
Cons
- Some users found them to be small for their face
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 312228
Order now and get it around Saturday, September 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Iconic Ray-Ban design since 1937, perfect for cultural creators.
- Narrow frames and flat lenses create a sleek, contemporary look.
- Sustainable, bio-based materials ensure an eco-friendly fashion choice.
- Handcrafted for durability and comfort, ideal for everyday wear.
- Non-polarized lenses provide superior UV protection for sharp vision.
- Complimentary official Ray-Ban Eyewear Kit included with purchase.
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