Airtrim Cold Air Mask Racing Attribute:Blue Strong nylon outer material and

Strong nylon outer material and 3D mesh inside

Sport and Style

High-grade Torx screws are included

Ceramic Racing Bearings

Airtrim Cold Air Mask Racing Attribute:Blue Strong nylon outer material andAirTrim Cold Air Masks warm the air you breathe to help in extreme cold and dry conditions. There are four filter types Sport Asthma and Racing 1, 2 and 3. The old Asthma filter has been replaced with the Sport filter for 2024. The Sport filter is renamed the Sport Asthma filter. It provides the most warming (lowest airflow) and is for low to medium intensity exercise and people with asthma or angina who suffer from breathing cold air. Because the