Julbo Ultimate Cover Spectron combines ultra-lightweight design, protection, and comfort. Equipped with removable Spandex side shields and nose guard, they offer full protection for eyes and face against harsh sunlight, wind, and cold.
Designed for mountaineers, they adapt perfectly from valley training to the highest summits. CustomFIT temples and Grip Tech tips ensure precise and secure fit, while the 3D Nose Fit provides stability with or without a helmet.
The panoramic lens guarantees wide vision and visual comfort, while the lightweight 32 g frame makes them suitable for extended use.
Key technologies:
✔ Full Venting – anti-fog ventilation
✔ Panoramic View
✔ Removable side shields & nose guard
✔ Grip Tech temples – non-slip and hair-friendly
✔ CustomFIT temples – precise adjustment
✔ 3D Nose Fit – shock-absorbing, flexible nose pads
Technical specifications:
Lens type: Spectron (polycarbonate)
Frame width: 135 mm
Bridge width: 14 mm
Temple length: 130 mm
Lens width: 133 mm
Size: L
Weight: 32 g
Included:
Removable side shields
Removable nose guard
Cord attachment
Recommended use:
• High-altitude mountaineering
• Glacier expeditions and polar conditions
• Desert trekking, strong sunlight and wind
Julbo – Ultimate Cover Spectron 4 Sunglasses
Pay in three equal instalments 3 x 50,63 €
151,90 € 125,54 €
High-altitude sunglasses with Spectron lenses, removable side shields, and nose guard for maximum sun, wind, and cold protection.
Ask a question
| Weight | 32 g |
|---|---|
| Product Type | Sunglasses |
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Julbo - Ultimate Cover Spectron 4 Sunglasses
121,60 € 100,50 €
High-altitude sunglasses with Spectron lenses, removable side shields, and nose guard for maximum sun, wind, and cold protection.
Ask a question
Julbo Ultimate Cover Spectron combines ultra-lightweight design, protection, and comfort. Equipped with removable Spandex side shields and nose guard, they offer full protection for eyes and face against harsh sunlight, wind, and cold.
Designed for mountaineers, they adapt perfectly from valley training to the highest summits. CustomFIT temples and Grip Tech tips ensure precise and secure fit, while the 3D Nose Fit provides stability with or without a helmet.
The panoramic lens guarantees wide vision and visual comfort, while the lightweight 32 g frame makes them suitable for extended use.
Key technologies:
✔ Full Venting – anti-fog ventilation
✔ Panoramic View
✔ Removable side shields & nose guard
✔ Grip Tech temples – non-slip and hair-friendly
✔ CustomFIT temples – precise adjustment
✔ 3D Nose Fit – shock-absorbing, flexible nose pads
Technical specifications:
Lens type: Spectron (polycarbonate)
Frame width: 135 mm
Bridge width: 14 mm
Temple length: 130 mm
Lens width: 133 mm
Size: L
Weight: 32 g
Included:
Removable side shields
Removable nose guard
Cord attachment
Recommended use:
• High-altitude mountaineering
• Glacier expeditions and polar conditions
• Desert trekking, strong sunlight and wind
| Weight | 32 g |
|---|---|
| Product Type |

















