Sunglasses Julbo Frequency Reactiv 1-3 HC purple pink — Julbo photochromic lenses Reactiv 1‑3, HC coating

Julbo Frequency Reactiv 1-3 HC purple pink sunglasses are lightweight everyday eyewear with Reactiv photochromic lenses that automatically darken or lighten between filter categories 1 and 3 depending on ambient light. The HC (hard coat) treatment enhances surface durability and scratch resistance while the lens design offers comfortable coverage and clear vision for varied urban and outdoor conditions.

Advantages

The Reactiv 1-3 photochromic system provides adaptive tinting to maintain visual comfort when moving between shaded and sunny areas, reducing the need to switch glasses. The HC coating improves resistance to scratches and everyday wear, helping preserve optical clarity over time. The frame and lens shape deliver balanced coverage and a modern look suitable for multiple face shapes, while the lightweight construction supports extended wear without significant pressure points.

Suitable for

• Daily urban use and commuting
• Leisure outdoor activities such as walking, cycling, and casual hiking
• Situations with frequently changing light conditions (streets with shade and sun, mixed weather)
• Users seeking a single pair of sunglasses for both subdued and bright environments

When it may not be suitable

These sunglasses are designed to adapt between category 1 and 3 light transmission and are not intended for environments requiring very dark lenses beyond category 3, such as high-altitude mountaineering or intense snow glare conditions. They are also not specialized safety eyewear and do not replace certified protective glasses for industrial or laboratory use.

Key specifications

• Photochromic lens range: adapts between light transmission categories 1 and 3
• Surface treatment: hard coat for improved scratch resistance
• Color: purple pink lenses and coordinating frame accents
• Design: lightweight, everyday frame shape with moderate coverage
• Primary use: sun protection for mixed light conditions

How to use

Wear the Julbo Frequency Reactiv 1-3 HC sunglasses when moving between indoor, shaded and sunny outdoor environments to benefit from automatic lens tint adjustment. Allow a few moments for the lenses to change tint when transitioning between light conditions. Clean lenses with a soft microfiber cloth and mild lens cleaner to preserve the hard coat; avoid abrasive materials and harsh chemicals.

What to consider before purchase

• Intended light conditions — suitable for mixed indoor/outdoor use and variable weather, not for extreme glare requiring darker-than-category-3 lenses
• Fit and face shape — check frame dimensions or try on to ensure comfortable coverage and nose/temple fit
• Care requirements — hard coat improves scratch resistance but regular gentle cleaning is recommended

Usage recommendations

For best performance, store the sunglasses away from extreme heat when not in use and allow the photochromic lenses time to adapt when moving between light conditions. Clean lenses gently with a microfiber cloth and approved lens solution to maintain clarity and the effectiveness of the hard coating.