# Sunglasses Julbo Edge Cover - Reactiv 0-4 HC - black

**URL:** https://aio.lv/en/product--oem-641905--11496096
**Data updated:** 2026-04-26 18:25 (EEST)
**Category:** Glasses
**Manufacturer:** OEM
**Manufacturer code:** 641905
**EAN:** 3660576309579
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Julbo Edge Cover sunglasses with Reactiv 0-4 HC photochromic lenses in black offer variable light transmission for a wide range of conditions. Designed for eye protection and visual comfort, these sunglasses combine a cover-style frame with hard coating (HC) and a Reactiv 0-4 lens range to adapt from low to bright light, suitable for outdoor activities and everyday use.

## Long description

Julbo Edge Cover sunglasses with Reactiv 0-4 HC lenses in black combine a wrap-style protective frame with photochromic technology to deliver adaptable eye protection across a wide range of light conditions. The Reactiv 0-4 lens range provides dynamic darkening from very light to very bright environments, while the hard coating (HC) improves scratch resistance. The cover-style frame reduces stray light entering around the temples, supporting better contrast and visual comfort during outdoor activities and everyday use.
Advantages
The Reactiv 0-4 HC photochromic lenses adjust continuously to changing light, offering versatile transmission for low to high brightness without manual lens changes. The cover-style frame design blocks peripheral glare and provides greater side protection compared with open-frame sunglasses. Hard coating on the lenses increases surface durability and helps maintain optical clarity over time. The frame shape and lens curvature are designed to support a secure fit during movement and to limit direct sunlight from multiple angles.
Suitable for
 Mountaineering and alpine hiking where light conditions change rapidly
 Trail running and fast hiking requiring stable, wraparound protection
 Everyday urban use with variable sunlight and reflections
 High-altitude activities and glacier approaches where strong UV and glare are present
When it may not be suitable
These sunglasses may be less suitable for users who prefer fully interchangeable lenses or very large peripheral vision because the cover frame prioritizes protection over maximum field of view. If you need purely fashion-focused eyewear rather than functional protection for challenging light conditions, a slimmer or non-cover frame may be more appropriate.
Key specifications
 Frame style: cover / wrap for enhanced side protection
 Lens type: photochromic Reactiv 0-4 (variable transmission)
 Lens coating: hard coating for improved scratch resistance
 Color: black frame with neutral-toned lenses
 Intended use: outdoor sports and everyday protection across a wide light range
How to use
Wear the sunglasses to protect eyes from direct sunlight, UV radiation and peripheral glare during outdoor activities. Allow a short activation time for the photochromic lenses when moving between different light levels; the Reactiv 0-4 range adapts continuously but may take several seconds to fully darken or clear. Clean lenses with a microfiber cloth and gentle lens cleaner to preserve the hard coating; avoid abrasive materials. Store the glasses in a protective case to prevent scratches and deformation when not in use.
What to consider before purchase
 Whether the cover-style fit and reduced peripheral field match your visual preference
 That photochromic response times vary with temperature and UV intensity
 Compatibility with helmets or headwear used in your activities
 Need for prescription inserts or compatibility with corrective lenses if required
Usage recommendations
For best performance, use these sunglasses across varied outdoor environments—allow the lenses to adapt when moving between shaded and exposed areas, clean with non-abrasive materials, and keep them in a protective case to maintain the hard-coated surface and optical clarity.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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