When you need to mask up, the Filson x Runabout Goods Face Mask, provides a comfortable fit that's washable for long-term use. Keep a few in the shop for when you're making sawdust, sitting on the plane, or in the truck just in case. Built with our iconic Feather Cloth and lined with polyester and cotton for 2 layers of filtration. Full-width horizontal pleats and a reverse-box pleat for the chin ensure a custom fit, while the wireless bridge helps create a good seal while minimizing pressure on the nose. Elastic ear strap to keep it secure.