Overview
The Ray-Ban RB4389 is a refined rectangular-frame sunglass model designed with versatile unisex appeal. With a range of frame finishes and lens treatments, it blends a sophisticated shape with everyday wearability.
Key Features:
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Full-rim frame crafted from high-quality acetate or inject-molded plastic for durability and comfort
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Available in multiple finishes (such as Black, Tortoise, Transparent Brown) and lens options including solid tints, gradient treatments, and classic greens depending on variant
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Rectangular silhouette with gently curved edges offering wide front coverage while maintaining a clean profile
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Lightweight construction for all-day comfort
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100% UVA & UVB protection across all lens variants
Sizing & Fit:
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Lens width: ~55 mm (smaller size) / ~58 mm (larger size)
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Bridge width: ~17 mm
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Temple (arm) length: ~135 mm
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Fit type: Medium to Large — suitable for a variety of face shapes, providing a stylish yet practical look
Why Choose the RB4389:
This model merges timeless style with everyday functionality. Its clean rectangular form and diverse finishes make it suitable for both formal settings and casual weekends. Built with trusted Ray-Ban materials and optics, it offers style, comfort, and protection in one.
Product Details:
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Model: RB4389
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Frame Material: Acetate / High-quality Plastic (variant-dependent)
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Frame Shape: Rectangular / Full Rim
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Lens Options: Solid tints, Gradient finishes, Green options (depending on version)
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Gender: Unisex
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Protection: 100% UVA & UVB