Julbo SHIELD Kilian Jornet – Built for High Mountains

Julbo SHIELD Kilian Jornet J5064560KJ is part of the exclusive Kilian Jornet Signature Series, developed for athletes and outdoor enthusiasts who demand uncompromising performance in changing mountain conditions.

Inspired by the Norwegian landscapes where Kilian Jornet trains, this special edition combines minimalist Scandinavian styling with Julbo's most advanced optical technologies.

The sunglasses feature the latest REACTIV 0-4 High Contrast photochromic lens, offering Julbo's widest light adaptation range. The lens automatically changes its tint according to UV intensity, becoming almost transparent in low light and reaching Category 4 protection under intense alpine sunlight.

This makes the SHIELD one of the most versatile mountain sunglasses available, eliminating the need to switch eyewear throughout the day.

Main Features

• REACTIV 0-4 High Contrast photochromic lens.
• Ultra-wide Category 0–4 light adaptation.
• Visible Light Transmission (VLT): 4–86%.
• Enhanced contrast and terrain definition.
• 100% UVA, UVB and UVC protection.
• Integrated Air Flow ventilation reduces fogging.
• Removable Spandex side shields protect against glare, wind and cold.
• Grip Tech temples provide secure comfort without pulling hair.
• Grip Nose soft anti-slip nose pad.
• Cord attachment for Julbo eyewear retainers.
• Bio-based Rilsan® frame made primarily from castor bean material.
• Exclusive Kilian Jornet Signature Series colourway.

Technical Specifications

• Brand: Julbo
• Model: SHIELD Kilian Jornet
• Product Reference: J5064560KJ
• Frame Colour: Matt Dark Brown / Light Brown
• Lens: REACTIV 0-4 High Contrast Photochromic
• Lens Category: 0–4
• Visible Light Transmission (VLT): 4–86%
• 100% UV Protection
• Integrated Air Flow Ventilation
• Grip Tech Temples
• Grip Nose
• Removable Spandex Side Shields
• Cord Attachment
• Bio-based Rilsan® Frame
• Lens Width: 59 mm
• Bridge Width: 17 mm
• Temple Length: 130 mm
• Frame Width: 130 mm
• Frame Size: Large (L)
• Base Curve: 6
• Weight: 30 g

Ideal For

• Mountaineering
• High-altitude expeditions
• Alpine hiking
• Trekking
• Trail running
• Via Ferrata
• Cycling
• Backpacking
• Ski touring
• Outdoor adventures

Why Choose Julbo SHIELD Kilian Jornet?

The SHIELD Kilian Jornet combines Julbo's most advanced REACTIV lens technology with a lightweight mountain frame designed for extreme environments. Its photochromic lens adapts instantly to changing light, while removable side shields and integrated ventilation ensure maximum comfort and protection from sunrise to high-glare alpine conditions.

When Should You Choose This Model?

If you need one premium pair of sunglasses capable of performing during hiking, trekking, mountaineering, glacier travel, trail running and alpine adventures in constantly changing light conditions, the SHIELD Kilian Jornet REACTIV 0-4 High Contrast is one of the most advanced choices in the Julbo range.

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