Things like breathability and personal expression matter when picking out a mask that's best suited to our particular lifestyles (and faces) — but it's also important to consider how a mask is made, what materials it's crafted from, and, ultimately, what impact that has on the environment. By paying attention to the fabrics and production methods used to create these masks, we can make more eco-friendly choices when it comes to protecting ourselves, others, and the planet. A handful of top sustainable-retailer favorites (like Nisolo and Collina Strada ) are already a step ahead of us; offering durable options made from up-cycled materials, deadstock fabrics, and/or natural fibers that are designed to last longer. Even a quick Etsy search will direct you towards an impressive selection of handmade face masks from smaller vendors — which translates to less energy and resources wasted.