High tech AmFIB fabric protects the rider from wind and water while MicroSensor-Thermal gives this tight incredible warmth, comfort and breathabilityAmFIB-Stretch panels for wind and water protectionStrategically placed AmFIB-Ultra in key areas : core, knee, and back panelsSoft MicroSensor-Thermal lining for comfort and warmthHighly breathable and warm MicroSensor-Thermal panels