Basalte 03 Bi by Karavan pairs an architectural rounded profile with satin navy blue and silver flat metal tones.
Made from premium flat metal, these lightweight unisex optical frames deliver pressure-free daily comfort with fine French craftsmanship. Fast shipping available to France, the United States, Spain, England, Europe, and worldwide.
47-25-140
Product Specifications
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Brand: Karavan (French Eyewear)
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Model: Basalte 03 Bi
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Shape / Style: Angular Architectural Round / Unisex Full Rim Design
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Color: Satin Navy Blue & Silver Tones (Bi)
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Material: Satin-Finished Flat Metal
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Dimensions: 47-25 140 (Lens Width: 47mm | Bridge: 25mm | Temples: 140mm)
Karavan Basalte 03 Bi Eyeglasses – Architectural French Flat Metal Frames
Elevate your optical aesthetic with the Basalte 03 Bi by Karavan. Meticulously designed and engineered in France, these premium optical frames offer a modern architectural take on classic rounded eyewear. Constructed from satin-finished flat metals and rendered in a refined navy blue and silver finish, the Basalte 03 Bi merges modern geometry with vibrant European craftsmanship.
Satin-Finished Flat Metalwork & Architectural Design
Embodying Karavan’s signature approach to artful optical design, the Basalte 03 Bi features precision-milled flat metal construction with a smooth satin texture. The crisp angular detailing around the bridge and upper rim creates a subtle geometric contrast, offering exceptional structural strength, color retention, and a smooth tactile feel built for daily wearability.
All-Day Fit & Ergonomic Comfort
Engineered for supreme comfort and stability, this full-rim frame ensures balanced weight distribution across the nose bridge and temples. Built with a compact 47mm lens width, a keyhole-style 25mm bridge, adjustable nose pads, and 140mm temple arms, it provides a tailored, non-slip fit free from tight pressure points. The frame easily accommodates single-vision prescription lenses, progressives, or custom blue-light blocking filters.
Key Product Highlights
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Authentic French Eyewear: Designed and crafted in France with a distinct angular flat-metal profile.
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Satin Flat Metal Finish: Lightweight, durable flat metal chassis with a smooth, non-glare satin surface.
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Modern Color Accent: Rich navy blue and silver dual-tone design engineered to brighten facial contours.
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Precise Sizing: 47mm lens width, 25mm bridge, and 140mm temple length.



