Description
Description
Introducing the Michael Kors MK4121U Mosel, a meticulously crafted pair of eyeglasses in a timeless Black Horn acetate finish. Part of the Eyeglasses collection, this full-rim square frame silhouette makes a refined statement for the modern professional. With a 54mm lens width, an 18mm bridge, and a 145mm temple length, the frame offers balanced proportions for day-to-night wear. The universal fit ensures a comfortable, secure feel while preserving a distinguished, luxury presence.
Crafted in premium acetate, the front and temples are lightweight yet enduring, delivering a warm, tactile luxury that transitions from boardroom to after-hours. The Black Horn finish adds depth and versatility to any palette, while the frame’s universal fit design and base 4 lenses underline its pedigree of thoughtful engineering. The material choice provides lasting color reproduction and a smooth, premium finish.
Prescription-ready, this MK4121U can be ordered with tailored lenses. On Ardor Eyewear, you may choose to buy the frame alone or opt to have your prescription fitted with our premium lenses; we will fit your personalized lenses and ship your completed pair within 8–12 days.
Face shape guidance: The square frame silhouette balances length and angles for multiple profiles. It is especially flattering on oval and heart-shaped faces, softening cheekbones while lending confident definition to the eyes. Those with square faces can also enjoy the look for added structure—paired with the right styling, this frame conveys contemporary power.
Why choose Ardor Eyewear? As a UK-based official stockist of designer brands, we guarantee authenticity, premium packaging, and a seamless online experience. We pride ourselves on craftsmanship, comfort, and personalised service, delivering genuine designer eyewear with speed and confidence. From the moment you select the frame to the moment your lenses are crafted and shipped, you’re stepping into a lifestyle of luxury eyewear that travels with you.
Product Specifications
Product Specifications
| Model Code: | MK4121U - Mosel |
| Brand: | Michael Kors |
| Product Type: | Glasses |
| Barcode | 725125507523 |
| 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: | Blue |
| Front Colour (detailed): | Blue 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
- All Collections
- Designer Eyeglasses UK
- Designer Eyewear Under 150
- Everything
- Extra Large XL Glasses
- Eyesight Glasses Frames
- Glasses
- Heart Face Glasses
- Men Eyeglasses
- Men Heart Face Glasses
- Men Long Face Glasses
- Men Narrow Face Glasses
- Men Oval Face Glasses
- Men Reading Glasses
- Men Round Face Glasses
- Michael Kors Glasses
- Reading Glasses
- Under £100 Eyeglasses
- Varifocal Glasses
Have any questions?
Michael Kors - MK4121U - Mosel - Glasses
Michael Kors
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MK4121U - Mosel (Michael Kors) is selling:
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Description
Description
Introducing the Michael Kors MK4121U Mosel, a meticulously crafted pair of eyeglasses in a timeless Black Horn acetate finish. Part of the Eyeglasses collection, this full-rim square frame silhouette makes a refined statement for the modern professional. With a 54mm lens width, an 18mm bridge, and a 145mm temple length, the frame offers balanced proportions for day-to-night wear. The universal fit ensures a comfortable, secure feel while preserving a distinguished, luxury presence.
Crafted in premium acetate, the front and temples are lightweight yet enduring, delivering a warm, tactile luxury that transitions from boardroom to after-hours. The Black Horn finish adds depth and versatility to any palette, while the frame’s universal fit design and base 4 lenses underline its pedigree of thoughtful engineering. The material choice provides lasting color reproduction and a smooth, premium finish.
Prescription-ready, this MK4121U can be ordered with tailored lenses. On Ardor Eyewear, you may choose to buy the frame alone or opt to have your prescription fitted with our premium lenses; we will fit your personalized lenses and ship your completed pair within 8–12 days.
Face shape guidance: The square frame silhouette balances length and angles for multiple profiles. It is especially flattering on oval and heart-shaped faces, softening cheekbones while lending confident definition to the eyes. Those with square faces can also enjoy the look for added structure—paired with the right styling, this frame conveys contemporary power.
Why choose Ardor Eyewear? As a UK-based official stockist of designer brands, we guarantee authenticity, premium packaging, and a seamless online experience. We pride ourselves on craftsmanship, comfort, and personalised service, delivering genuine designer eyewear with speed and confidence. From the moment you select the frame to the moment your lenses are crafted and shipped, you’re stepping into a lifestyle of luxury eyewear that travels with you.
Product Specifications
Product Specifications
| Model Code: | MK4121U - Mosel |
| Brand: | Michael Kors |
| Product Type: | Glasses |
| Barcode | 725125507523 |
| 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: | Blue |
| Front Colour (detailed): | Blue 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
- All Collections
- Designer Eyeglasses UK
- Designer Eyewear Under 150
- Everything
- Extra Large XL Glasses
- Eyesight Glasses Frames
- Glasses
- Heart Face Glasses
- Men Eyeglasses
- Men Heart Face Glasses
- Men Long Face Glasses
- Men Narrow Face Glasses
- Men Oval Face Glasses
- Men Reading Glasses
- Men Round Face Glasses
- Michael Kors Glasses
- Reading Glasses
- Under £100 Eyeglasses
- Varifocal Glasses
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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.
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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.
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