Julbo Shield M Spectron HD Polarized sunglasses combine high-altitude protection with modern sporty design. The medium-size frame is ideal for narrower faces and ensures a secure fit during hiking, cycling and everyday outdoor use.

Spectron HD Polarized lenses provide high-definition optics with around 80% polarization, reducing reflections from water, snow or roads while maintaining natural contrast and screen readability. :contentReference[oaicite:3]{index=3}

• HD polarized Spectron lenses – improved detail and terrain perception
• Approx. 80% glare reduction
• 100% UV protection
• Air Flow ventilation system to reduce fogging
• Removable Spandex side shields
• Grip Tech temples for secure non-slip fit
• Grip Nose shock-absorbing insert
• Cord attachment compatibility
• Lightweight impact-resistant polycarbonate lenses
• Bio-based Rilsan® frame material
• Prescription ready frame

Technical specifications

• Lens width: 54 mm
• Bridge width: 17 mm
• Temple length: 120 mm
• Frame width: 125 mm
• Lens height: ~43 mm
• Size: M
• Weight: approx. 25 g