Pinlock Fog Resistant CLEAR Insert Lens for HJC HJ20 HJ-20 Maxvision Shield

Best fog resistant system

The Pinlock system is based on three basic principles which together, work like nothing else:

1. Moisture absorbing material — Unlike the face shield, the Pinlock insert lens is made out of a soft, porous plastic.
2. Material thickness — Because thicker material absorbs more moisture and offers more impact protection.
3. Double lens system — The air-tight pocket in between the Pinlock insert lens and the face shield creates an extra insulation layer further increasing the anti-fogging properties of the total system. Fogging up is a thing of the past!

Pinlock lenses are created out of a moisture absorbing plastic. The silicone seal on the lens creates an airtight pocket between the shield and lens. The lens is placed between two adjustable eccentric pins, making it easy to install or switch lenses as weather conditions change.

This is just the pinlock insert. You must have a pinlock ready shield for this to work.