AGV Pinlock To Suit GT6-1 K3 - 2XS - LAGV Pinlock To Suit GT6 1 K3 2XS L The Pinlock 70 fog resistant insert lens is our premium solution for AGV helmets. This lens has become the benchmark for fog resistant performance that is most commonly used by riders across the world. The insert is made of a moisture absorbing plastic and, therefore the surface is basically dry when used. The insert has a silicone seal that creates a double shield system. The Pinlock 70 is our premium fog resistant