Description
Description
Meet the Oakley Frame OX5121 Limit Switch in Satin Black—a definitive piece of designer eyewear for the modern professional. Crafted with a titanium front and temples, this full rim frame offers lasting strength and feather-light wear. Sized at 55mm and designed for men, its rectangle silhouette delivers a timeless look that transitions from boardroom to city streets with effortless confidence.
Equipped with Geofit adjustable nosepads, the Limit Switch ensures a personalised fit throughout the day. The frame presents a classic rectangle shape with a Base 4 lens geometry, complemented by a refined Satin Black finish that elevates its premium aura.
Exacting dimensions support comfort and balance: 55mm lens width, 32mm lens height, a 16mm bridge, and a 139mm temple length. This careful proportioning makes the OX5121 ideal for a range of face shapes, including round, oval, oblong, long, and triangle profiles.
Designed for timeless style and unrivalled craftsmanship, this frame embodies luxury eyewear with premium craftsmanship evident in every detail, from the titanium construction to the precise finish.
Opulent yet practical, Oakley Frame OX5121 Limit Switch is available from Ardor Eyewear—an official stockist guaranteeing authentic Oakley packaging, competitive pricing, fast delivery, and seamless service for effortless online ordering.
Product Specifications
Product Specifications
| Model Code: | OX5121 - Limit Switch |
| Brand: | Oakley Frame |
| Product Type: | Glasses |
| Barcode | 888392213914 |
| Gender: | Men |
| Model Name: | Limit Switch |
| Theme: | Performance Lifestyle |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle |
| Front Material: | Titanium |
| Rim Type: | Full Rim |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Satin Black |
| Frame Temple Material: | Titanium |
Lens Specifications
Lens Specifications
| Lens Color: | Demo Lens |
| Lens Base Curve: | Base 4 |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 32 MM |
| Bridge Size: | 16 MM |
| Temple Length: | 139 MM |
| Size Guide: | L |
| Geofit: | Adjustable Nosepads |
Oakley Frame Packaging
Oakley Frame Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Have any questions?
Oakley Frame - OX5121 - Limit Switch - Glasses
Oakley Frame
VAT & Shipping Included in Deal Price
OX5121 - Limit Switch (Oakley Frame) 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
Meet the Oakley Frame OX5121 Limit Switch in Satin Black—a definitive piece of designer eyewear for the modern professional. Crafted with a titanium front and temples, this full rim frame offers lasting strength and feather-light wear. Sized at 55mm and designed for men, its rectangle silhouette delivers a timeless look that transitions from boardroom to city streets with effortless confidence.
Equipped with Geofit adjustable nosepads, the Limit Switch ensures a personalised fit throughout the day. The frame presents a classic rectangle shape with a Base 4 lens geometry, complemented by a refined Satin Black finish that elevates its premium aura.
Exacting dimensions support comfort and balance: 55mm lens width, 32mm lens height, a 16mm bridge, and a 139mm temple length. This careful proportioning makes the OX5121 ideal for a range of face shapes, including round, oval, oblong, long, and triangle profiles.
Designed for timeless style and unrivalled craftsmanship, this frame embodies luxury eyewear with premium craftsmanship evident in every detail, from the titanium construction to the precise finish.
Opulent yet practical, Oakley Frame OX5121 Limit Switch is available from Ardor Eyewear—an official stockist guaranteeing authentic Oakley packaging, competitive pricing, fast delivery, and seamless service for effortless online ordering.
Product Specifications
Product Specifications
| Model Code: | OX5121 - Limit Switch |
| Brand: | Oakley Frame |
| Product Type: | Glasses |
| Barcode | 888392213914 |
| Gender: | Men |
| Model Name: | Limit Switch |
| Theme: | Performance Lifestyle |
| Suits These Face Shapes: | Round Face, Oval Face, Oblong Face, Long Face, Triangle Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Rectangle |
| Front Material: | Titanium |
| Rim Type: | Full Rim |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Satin Black |
| Frame Temple Material: | Titanium |
Lens Specifications
Lens Specifications
| Lens Color: | Demo Lens |
| Lens Base Curve: | Base 4 |
Size & Fit Details
Size & Fit Details
| Lens Width: | 55 MM |
| Lens Height: | 32 MM |
| Bridge Size: | 16 MM |
| Temple Length: | 139 MM |
| Size Guide: | L |
| Geofit: | Adjustable Nosepads |
Oakley Frame Packaging
Oakley Frame Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
Need Help?
Available: MON to FRI: 10:00AM - 05:00PM
Have any questions?
As Seen On You
Real customers, real style
Customers are saying
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.
Speak to a Certified Optician
Got questions about eye care? We’re here to help.For guidance you can trust, ask our in-house opticians.