Set the pace. Stay in your flow.
The Julbo Frequency Reactiv Combines maximum coverage with a streamlined, modern look. Lightweight (only 23 grams), stable, and built for long trail runs or fast kilometers on the bike.
Functional and fun — exactly what you're looking for when the pace picks up.
⚡ Designed for speed
✔ Panoramic view – Wide screen lens for maximum overview
✔ Front Venting – Anti-fogging ventilation system
✔ Ultralight frame – 23 grams
✔ Comfort Fit with helmet
The shape follows your movement — without pressure points or distractions.
🔒 Stays in place perfectly
✔ Grip Tech temples – Non-slip, no hair sticking
✔ Flexible slim temples – Thin, comfortable and stable
✔ Grip Nose – Soft, shock-absorbing nose bridge
Even during intense exertion, it remains firmly in place.
🌤 REACTIV Photochromic lenses
The REACTIVE The lens automatically adjusts to changing light. From shade in the forest to full sun on open gravel — your vision remains clear, high-contrast, and comfortable.
Perfect for changing conditions.
Specifications
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Weight: 23 grams
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Mate: M
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Frame width: 140 mm
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Lens width: 130 mm
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Nose bridge: 13 mm
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Leg length: 123 mm
🏔️ Perfect for
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Trail running
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Long distance runs
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Gravel & cycling
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Matches
Light. Fast. Breathable.
The Frequency keeps you sharp and in rhythm — kilometer after kilometer. 🔥
