Protos Optical Inserts Brand_RedGum Products This standard 8 is a

This standard 8 is a hard wearing abseiling device for climbers and mountaineers

providing improved comfort when using the harness for long periods

Power output: 2

rapelling and belaying

Protos Optical Inserts Brand_RedGum Products This standard 8 is aThe Optical Insert has been specifically designed for the PROTOS Integral Safety Glasses. It can be easily clipped to the bridge of the PROTOS Integral Safety Glasses. Your optician can easily mount optical lenses up to + 4 dioptres into the glass insert. The lenses are fully protected, as they are placed behind the protective glasses. A major advantage of the integrated glass insert is that no temples interfere with the ear protector, and hence do