Pinlock 120 Anti Fog Shield for HJC RPHA-11; RPHA-70 Clear; Dark SmokePinlock 120 HJC RPHA 11, RPHA 70 The Pinlock 120 is our premium fog resistant solution for riders. Enhanced with stronger fog resistant properties, the insert lens has extended fog resistant endurance which helps riders see better through challenging weather conditions. The Pinlock 70 creates a double shield system through a silicon seal between the helmet face shield and Pinlock insert lens, which makes up a double glass type of solution that