The Riley performance face covering has been engineered with wearers comfort in mind, made using Coolmax fabric with Polygiene ViralOff fabric treatment. *ISO18184:2019, ATCC VR-1679 (H3N2) Size Guide Small Medium Large Nose to Chin (mm) 120 150 170 Cheek Bone to Cheek Bone (mm) 130 160 180 Weight (kg) 30-65 65-90 90+
