Julbo Shield M sunglasses in black and green with Spectron 4 gray lens.

The Julbo Shield M glasses with Spectron 4 lenses have been designed combining Julbo's technical experience in high mountains with a modern aesthetic. The removable textile side shields ensure reliable and comfortable protection. Equipped with the Air Flow ventilation system, they will be your best allies when intensifying the effort during ascent. They will stay securely in place with their curved Grip Tech temples, with non-slip bridge. And their refined design will bring an additional dose of audacity to your next altitude challenges.**Lens specifications:**- Lens model: Spectron 4- Light transmission: 5%- Light conditions: Night- Lens type: Mirrored- Lens category: 4- Recommended use: Sport**Features:**- Air Flow: Integrated ventilation in the frame that facilitates air circulation to prevent fogging- Grip Nose: Flexible shock-absorbing insert that adheres to the bridge- Removable Spandex Protectors: Spandex side protections against light radiation.