The Black Wolf Face Mask is constructed with 100% Organic Cotton - Preshrunk 100% - Made from GOTS Certified Cotton OEKO-TEX Standard 100 Certified eco-friendly and sustainable. An interior Poly/Cotton pocket is included as an option for an air filter insert. Aluminum nose pad and ¼” Braided Elastic Ties allow you to secure the mask to your face. Our Mission: First, second, and third delivery mask orders supported First Responders Children’s Foundation, 1Climb (a non profit who funds climbing walls for the Boys & Girls Clubs of America), and assisted in maintaining the local small business economy by supporting the production of these USA made masks.