1 look at the SoftSeal respirator compared to others on the market is all it takes to show what makes SoftSeal masks unique and superior to the competition. Our patented 360 silicon seal offers superior filtration function and gives the wearer greater freedom as the silicon helps hold a firm seal even while speaking with the mask on. Additionally, our CoolTech valve reduces heat and humidity inside the mask increasing comfort and coolness for the user. The 4 point strap attachment and adjustable tension also furthers the comfort factor and allows for extended use if needed. The combination of these great features provides an excellent peace of mind for workers of many industries, whether it be drywall dust or hazmat situations, the SoftSeal mask will serve any user well with premium comfort and protection. Color: White.