Calvin Klein Brown Tortoise Unisex Eyewear CK18513 240
Prescription Glasses
Calvin Klein Brown Tortoise Unisex Eyewear CK18513 240
৳ 17,500
Discover the Calvin Klein Brown Tortoise Unisex Eyewear CK18513 240, featuring a durable acetate frame with precise 54-19-145 mm sizing. Offering sophisticated style and all-day comfort, these optical frames are ideal for professional and casual daily wear.
- Available at Moghbazar Branch
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Frame Measurements
Frame Size: Medium
54 -
38 -
19 -
145 mm
Lens Width: 54mm
Lens Height: 38mm
Bridge Width: 19mm
Temple Length: 145mm
Frame Width: 141 mm

Frame Description
- Brand: Calvin Klein
- Material: Acetate
- Type: Full Frame
- Shape: Square
- Color: Brown Tortoise

Lens Information
- Add Prescription: Yes
- Lens Color: Clear
- Lens Material: Demo
About This Product
Calvin Klein Brown Tortoise Unisex Eyewear CK18513 240
The Calvin Klein CK18513 240 Eyeglasses combine sleek American minimalist design with contemporary versatility. Finished in a classic Brown Tortoise colorway (Color Code: 240), this universal unisex frame offers a refined and intellectual appearance that pairs effortlessly with both professional business attire and smart-casual outfits.
The frame features a classic square and rectangular shape with a full-rim structure, creating a clean, structured profile suitable for diverse facial structures. The balanced silhouette gives the glasses a modern edge, making them ideal for individuals who prefer sophisticated designer eyewear with distinctive character.
Crafted from high-grade acetate, the frame provides exceptional strength, a smooth polished surface, and a comfortable feel for all-day wear without weighing heavily on the face.
Designed with precise proportions measuring 54 mm in lens width, 19 mm in bridge width, a 145 mm temple length, and a 38 mm vertical lens height, this model delivers a secure, tailored fit for both men and women.
The Calvin Klein CK18513 is fully compatible with prescription lens customization, making it a practical and stylish choice for daily vision correction.
Whether you are heading to the office, attending important meetings, or managing daily activities, these glasses add a clean, intelligent finishing touch to your look.
Available at EyeSpace22, these Calvin Klein eyeglasses offer a blend of quality acetate craftsmanship, everyday comfort, and refined styling.
Key Features
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Genuine Calvin Klein luxury designer eyewear
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Model Code: CK18513 (Color Code: 240 Brown Tortoise)
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Unisex design suitable for both men and women
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Classic Brown Tortoise frame pattern
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Square / Rectangular full-rim frame shape
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Durable acetate construction
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Precise Sizing: Lens Width: 54 mm | Bridge Width: 19 mm | Temple Length: 145 mm | Lens Height: 38 mm
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Suitable for prescription lenses
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Ideal for professional, office, and everyday wear
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Sophisticated designer eyewear styling
Specifications
| Specification | Details |
| Brand | Calvin Klein |
| Model Code | CK18513 |
| Color Code / Name | 240 (Brown Tortoise) |
| Product Name | Calvin Klein CK18513 240 Brown Tortoise Unisex Eyeglasses |
| Product Type | Eyeglasses / Optical Frames |
| Gender | Unisex |
| Frame Shape | Square |
| Rim Type | Full Rim |
| Frame Material | Acetate |
| Lens Width | 54 mm |
| Bridge Width | 19 mm |
| Temple Length | 145 mm |
| Lens Height (Vertical) | 38 mm |
Prescription Lens Options
The Calvin Klein CK18513 240 can be fitted with precision prescription lenses based on your individual vision needs.
At EyeSpace22, suitable lens choices include:
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Single Vision Lenses
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Reading Lenses
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Distance Lenses
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Bifocal Lenses
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Progressive Multifocal Lenses
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Anti-Glare Lenses
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Blue-Light Protection Lenses
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Photochromic / Light-Adaptive Lenses
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High-Index Thin Lenses
Our optical team is ready to help you select the ideal lenses for your prescription and daily lifestyle.
Why Choose Calvin Klein CK18513 240?
The CK18513 stands out through its sophisticated combination of brown tortoise acetate tones, classic square geometry, and versatile unisex appeal. Calvin Klein’s focus on understated modern elegance means your eyewear will maintain a polished, high-fashion appearance.
The robust acetate build ensures your glasses remain secure and comfortable from morning until night.
For individuals seeking high-end designer frames that merge professional poise with everyday durability, this model delivers an exceptional option.
Ideal For
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Unisex prescription and non-prescription eyeglasses
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Office and professional settings
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Business meetings and formal attire
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Daily use, reading, and computer work
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Customers looking for stylish brown tortoise square acetate frames
Care Instructions
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Clean the lenses regularly with a soft microfiber cloth.
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Use a dedicated optical lens-cleaning spray.
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Avoid wiping lenses with coarse fabrics, paper towels, or clothing.
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Store the glasses safely inside a protective case when not being worn.
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Keep the acetate frame away from excessive heat and harsh chemical solvents.
About Calvin Klein
Calvin Klein is globally renowned for minimalist modern aesthetics, clean lines, and iconic lifestyle fashion. Calvin Klein eyewear translates this legendary design philosophy into refined optical frames characterized by understated sophistication, premium materials, and enduring comfort.
About EyeSpace22
EyeSpace22 offers authentic branded eyeglasses, sunglasses, optical frames, and prescription lenses in Bangladesh. Customers can explore premium international eyewear collections and receive professional assistance when choosing frames and prescription lenses.
Authenticity Guaranteed
Every Calvin Klein CK18513 240 frame at EyeSpace22 is carefully sourced and quality-checked to ensure authenticity and reliable product standards.
Shop with confidence and enjoy dependable customer support from EyeSpace22.