Julbo Density Spectron 3 Sunglasses Grey/Black, Large Fit

Glare and harsh sunlight can ruin your trail run or ride, causing eye strain and reduced visibility. The Julbo Density Spectron 3 sunglasses eliminate that problem with category 3 polycarbonate lenses that cut 88% of visible light, letting you focus on the path ahead.

Who is it for

These sunglasses are built for outdoor athletes—trail runners, cyclists, and mountain bikers—who need reliable eye protection in bright conditions. The large fit and unisex design make them suitable for a wide range of face shapes.

Main features

• Spectron 3 polycarbonate lenses with 12% VLT for intense sunlight
• 100% protection against UVA, UVB, and UVC rays
• Lightweight Grilamid TR90 frame in grey/black
• Full venting to prevent fogging during high exertion
• Grip Tech temples and nose pads keep the frame secure
• Category 3 protection—ideal for bright outdoor activities

Specifications

• Lens type: Spectron 3
• Lens material: Polycarbonate
• Protection category: 3
• Visible light transmission: 12%
• UV protection: 100% UVA, UVB, UVC
• Frame material: Grilamid TR90
• Frame colour: Grey/Black
• Lens colour: Smoke
• Fit type: Standard/Large
• Temple length: 130 mm
• Lens width: 130 mm
• Nose bridge width: 15 mm
• Lens height: 59 mm
• Base curve: 6
• Ventilation: Full venting
• Grip technology: Grip Tech temples, nose grip
• Intended use: Trail running, cycling, mountain biking, outdoor sports
• Gender: Unisex
• Rx ready: No

Tips

To keep your Julbo Density sunglasses in top condition, rinse them with clean water after exposure to sweat or salt, and dry with the provided microfiber cloth. Store them in a hard case when not in use to protect the lenses from scratches.