Photochromic Sports Sunglasses Built for Every Part of Your Day

67 Shades of Grey is a pair of photochromic sports sunglasses designed to adapt as your environment changes. The lens automatically transitions from Category 0 to Category 3, allowing it to remain almost clear indoors while darkening outdoors when sunlight becomes more intense.

Whether you’re stepping onto an indoor pickleball court, heading out for a run, cycling through changing weather, or enjoying a day at the beach, the lens adjusts so you can focus on what matters.

One lens. One pair. One less thing to think about.

Why These Photochromic Sports Sunglasses Perform

Unlike traditional sunglasses with a fixed tint, the photochromic lens continuously responds to changing UV levels. As conditions become brighter, the lens darkens. When conditions become darker, the lens becomes lighter again.

In addition, the lens is engineered with ghostless technology to reduce unwanted halos, reflections and visual distractions around bright light sources.

• Photochromic Cat 0-3 lens adapts from 80% VLT to 12% VLT
• Ghostless lens technology for cleaner vision
• UV400 protection against harmful UVA and UVB rays
• Lightweight EMS TR90 frame for all-day comfort
• Adjustable nose pads for a personalised fit
• Non-slip, no-bounce design during movement
• Built for indoor and outdoor sports

Because of this combination, 67 Shades of Grey performs comfortably across a wider range of environments than traditional sunglasses.

For example, you can wear them indoors during pickleball, walk outside into bright afternoon sunlight, and continue your activity without changing eyewear.

Why Ghostless Technology Matters

Some photochromic lenses can create halos, double reflections or visual ghosting around bright lights, particularly during sunrise, sunset or night-time activities.

67 Shades of Grey is designed with ghostless technology to help reduce these distractions.

Benefits include:

• Cleaner vision around street lamps and headlights
• Reduced halos around bright light sources
• Better visual comfort during evening activities
• Improved clarity when transitioning between environments
• Less visual fatigue during long sessions outdoors

As a result, your vision feels more natural and less distracting throughout the day.

Designed for Indoor and Outdoor Activities

Most people do not spend their entire day in one environment.

You may start indoors, move outdoors, then return indoors again. Traditional sunglasses often require you to switch between clear lenses and dark lenses.

67 Shades of Grey adapts automatically throughout the day.

It performs well for:

• Indoor pickleball
• Outdoor pickleball
• Running and jogging
• Cycling
• Travel and holidays
• Beach walks
• Everyday wear
• Outdoor fitness sessions
• Sunrise and sunset activities

Meanwhile, the adjustable nose pads allow you to customise the fit for better comfort and stability.

As a result, the sunglasses stay secure whether you’re training, travelling or simply enjoying the outdoors.

Why Cat 0-3 Matters

The versatility of a Cat 0-3 lens is what makes it unique.

Starting at approximately 80% VLT, the lens remains almost clear indoors. As UV exposure increases, the lens darkens automatically until it reaches Category 3 sun protection.

This provides:

• One pair for indoor and outdoor environments
• Greater convenience throughout the day
• Less need to carry multiple pairs of eyewear
• Comfortable vision from morning to evening
• Automatic adaptation to changing conditions

Instead of changing sunglasses, the lens changes for you.

Technical Specifications

• Frame Material: EMS TR90
• Lens Material: Photochromic Nylon PAPL
• UV Protection: UV400
• Lens Category: Cat 0-3 Photochromic
• VLT Range: 80% to 12%
• Technology: Ghostless Lens Technology
• Coating: Anti-scratch + anti-reflective coating (back of lens only)
• Fit: Adjustable nose pads
• Structure: Non-slip performance frame

Every component is designed to support comfort, clarity and performance throughout the day. Therefore, 67 Shades of Grey is built to handle everything from indoor courts to bright outdoor conditions.

Frequently Asked Questions

Are these photochromic sports sunglasses suitable for indoor pickleball?

Yes. The lens starts almost clear, making it comfortable for indoor environments while still providing eye protection.

What does Cat 0-3 mean?

Cat 0-3 means the lens automatically transitions from a near-clear Category 0 lens to a darker Category 3 lens depending on UV exposure.

What is ghostless technology?

Ghostless technology helps reduce halos, reflections and visual ghosting around bright light sources, creating a cleaner visual experience.

Do the lenses change colour automatically?

Yes. The photochromic lens darkens when exposed to stronger UV conditions and becomes lighter when UV levels decrease.

Why are adjustable nose pads important?

Adjustable nose pads allow you to customise the fit to your face shape, improving comfort, stability and lens positioning during activity.

If you want photochromic sports sunglasses that seamlessly move between indoor and outdoor environments while delivering ghostless clarity, 67 Shades of Grey delivers.

Show them what you got.