REV'IT! SEESOFT AIR type RV Back protectorDescription The SEESOFT Air Type RV is our extra ventilated CE level 2 back protector insert that is designed to absorb variable impacts without compromising comfort, ventilation, or freedom of movement. By increasing the number and the frequency ventilation holes (there are more holes and they are bigger!) in the back protector insert, body heat and evaporated perspiration can easily escape, helping the rider cool down quicker or to keep things dry