If you have skin sensitivity, choose the CoolOne Sensitive Skin face mask. These 7” fluid resistant face masks are free of pigments and dyes. The patented Magic Arch® support strip holds the mask away from the nose and mouth to create a larger breathing chamber to enhance user comfort. Two styles to choose from: soft knit ear loops for a secure and comfortable fit or the anti-fog version for use in high humidity environments or with protective eyewear. Made in the USA. ASTM F2100 Compliant Level 1 mask.