Stretch yoke for ease of movement

The Ultra Accel blade has two settings

Rock Exotica rockGrab RG2

The head lights also communicates error state

Comfortable rubber hand grip absorbs vibration

Protos Optical Inserts Brand_Cobra Stretch yoke for ease ofThe 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