The number one reason I bought a few of these masks is how they're ethically and sustainably-made. At a time when people are seeing their livelihoods taken away from them, it makes me feel good to know that a purchase for something I need can also benefit someone else. I love this design and the material is great. It's sturdy and not too thin/thick. The adjustable nose strip is my favourite part. It's easy to adjust and stays in place for someone who wears glasses.