VISIT US 364 Hayes Street X Gough & Franklin San Francisco CA 94102, 415.559.4145 
Description
- optimized comfort and fit—4 sizes, with adjustable ear loops, adjustable head strap
- exhale one-way valves for improved airflow and clearance of moisture, without sacrificing the quality of intake, making the mask suitable for wearing when exercising
- superior filter protection—a 5-layer patented system of breathable polypropylene, with inside active carbon layer to reduce odors, and 2 electro-charged layers to filter micro pollutants, bacteria and allergen, for use up to 100 hours
- memory nose foam for minimal air leakage and no foggy glasses
- ergonomically designed for all face shapes
- e replaceable
- stylish, sleek and unmedical-looking mask skins in 3 colors, and treated with polygiene® a swedish anti-bacteria fabric treatment
