Description
Description
Introducing the Michael Kors MK4121U square eyeglasses in Black Horn, a refined expression of luxe design. This full-rim frame for men is crafted from premium acetate and features a balanced geometry that flatters a range of features. With eye size 54, bridge 18, and temple length 145, the Mosel delivers a comfortable, proportionate fit across most face shapes, while offering a modern, urban silhouette. The style is shown with a demo lens; the frame is prescription-ready, and Ardor Eyewear can tailor lenses to your prescription, shipping a finished pair in 8–12 days.
Meticulous construction and a timeless palette define the MK4121U. The front is layered in a classic acetate finish, rendered in the versatile Black Horn tone that pairs with business attire and weekend casuals alike. The square silhouette exudes confidence, while the full-rim design ensures durability and a refined fall-line across the cheekbone. A comfortable bridge and lightweight temples support extended wear without compromise.
Face shape guidance: Square frames like MK4121U Mosel typically flatter oval and round faces, adding balance to angular features. They can also suit heart-shaped profiles when paired with the right size and color. With eye size 54 and a thoughtful 18mm bridge, this frame offers versatile proportions for a polished, professional look.
Prescription-ready customization: Ardor Eyewear specialises in authentic designer eyewear at competitive prices. You may choose the frame-only option or buy with prescription lenses tailored to your vision, which we fit and ship in 8–12 days after prescription submission. The frame comes with the manufacturer's packaging, and our service is designed for a seamless online experience, precisely aligning lenses and frames for optimal comfort and clarity.
Lifestyle and assurance: Wearing these frames signals a modern luxury lifestyle—urban commutes, after-hours networking, and confident style. As UK stockists of premium brands, Ardor Eyewear guarantees authentic designer eyewear, easy online ordering, and premium service, with the convenience of prescription customization and swift delivery. Embrace luxury eyewear that looks and feels as good as it performs.
Product Specifications
Product Specifications
| Model Code: | MK4121U - Mosel |
| Brand: | Michael Kors |
| Product Type: | Glasses |
| Barcode | 725125507516 |
| Gender: | Men |
| Model Name: | Mosel |
| Theme: | Sport-Luxe Chic |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Acetate |
| Frame Front Colour: | Brown |
| Front Colour (detailed): | Brown Horn |
| Frame Temple Material: | Acetate |
Lens Specifications
Lens Specifications
| Lens Color: | Demo Lens |
| Lens Base Curve: | Base 4 |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | XL |
| Geofit: | Universal Fit |
Michael Kors Packaging
Michael Kors Packaging
*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Have any questions?
Michael Kors - MK4121U - Mosel - Glasses
Michael Kors
VAT & Shipping Included in Deal Price
MK4121U - Mosel (Michael Kors) is selling:
Fast! Last few pairs left of these 100% original designer eyewear. Buy Now Before the Deal Ends Forever!
Proudly British: Authentic eyewear, fast UK delivery, easy returns. Shop with confidence!
- Free Delivery (Save £8)
- 14 Days Return
- 2 Year Warranty
Out of stock — get an email when it's back
Couldn't load pickup availability
Description
Description
Introducing the Michael Kors MK4121U square eyeglasses in Black Horn, a refined expression of luxe design. This full-rim frame for men is crafted from premium acetate and features a balanced geometry that flatters a range of features. With eye size 54, bridge 18, and temple length 145, the Mosel delivers a comfortable, proportionate fit across most face shapes, while offering a modern, urban silhouette. The style is shown with a demo lens; the frame is prescription-ready, and Ardor Eyewear can tailor lenses to your prescription, shipping a finished pair in 8–12 days.
Meticulous construction and a timeless palette define the MK4121U. The front is layered in a classic acetate finish, rendered in the versatile Black Horn tone that pairs with business attire and weekend casuals alike. The square silhouette exudes confidence, while the full-rim design ensures durability and a refined fall-line across the cheekbone. A comfortable bridge and lightweight temples support extended wear without compromise.
Face shape guidance: Square frames like MK4121U Mosel typically flatter oval and round faces, adding balance to angular features. They can also suit heart-shaped profiles when paired with the right size and color. With eye size 54 and a thoughtful 18mm bridge, this frame offers versatile proportions for a polished, professional look.
Prescription-ready customization: Ardor Eyewear specialises in authentic designer eyewear at competitive prices. You may choose the frame-only option or buy with prescription lenses tailored to your vision, which we fit and ship in 8–12 days after prescription submission. The frame comes with the manufacturer's packaging, and our service is designed for a seamless online experience, precisely aligning lenses and frames for optimal comfort and clarity.
Lifestyle and assurance: Wearing these frames signals a modern luxury lifestyle—urban commutes, after-hours networking, and confident style. As UK stockists of premium brands, Ardor Eyewear guarantees authentic designer eyewear, easy online ordering, and premium service, with the convenience of prescription customization and swift delivery. Embrace luxury eyewear that looks and feels as good as it performs.
Product Specifications
Product Specifications
| Model Code: | MK4121U - Mosel |
| Brand: | Michael Kors |
| Product Type: | Glasses |
| Barcode | 725125507516 |
| Gender: | Men |
| Model Name: | Mosel |
| Theme: | Sport-Luxe Chic |
| Suits These Face Shapes: | Round Face, Oval Face, Long Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Square |
| Front Material: | Acetate |
| Frame Front Colour: | Brown |
| Front Colour (detailed): | Brown Horn |
| Frame Temple Material: | Acetate |
Lens Specifications
Lens Specifications
| Lens Color: | Demo Lens |
| Lens Base Curve: | Base 4 |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 18 MM |
| Temple Length: | 145 MM |
| Size Guide: | XL |
| Geofit: | Universal Fit |
Michael Kors Packaging
Michael Kors Packaging
*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Ordered
9 Jun
Order Ready
13 Jun -
15th Jun
Delivered
19 Jun -
22 Jun
Need Help?
Available: MON to FRI: 10:00AM - 05:00PM
Have any questions?
Designer Eyewear, Done Right.
Authorized UK retailer of Ray-Ban, Oakley, Gucci, Tom Ford, Persol, Saint Laurent and 25+ more. Every pair guaranteed authentic, dispatched from our Derby HQ with free UK delivery, 14-day returns and a 2-year warranty — prescription orders included.
100% Authentic. Direct from authorized brand partners.
Every Ray-Ban, Oakley, Tom Ford, Gucci and Persol you'll find here is sourced through our authorized partnerships — never resellers, never grey market. Each pair arrives in its original branded case with manufacturer documentation, ready to verify on the brand's official website.
Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.
Frames Picked For Your Face — Not Just Your Style
Not sure where to start? Our Shop by Face Shape collection groups frames by what genuinely flatters — round, oval, square, heart and oblong — so you're already shortlisted to what suits you.
Each frame is hand-curated by UK optical specialists who've fitted thousands of customers. Need help picking? Our face-shape guide walks you through it in under a minute — no email or signup required.
