Buff Filter Mask Colour:Black as are tears from the

as are tears from the occasional close call with a fin

feels and wears like a T-shirt while wicking moisture all day long

Body: 14-oz 900-denier 100% postconsumer recycled polyester ripstop (22% solution-dyed) with a TPU-film laminate

A newly published book from Patagonia

Buff Filter Mask Colour:Black as are tears from theThe BUFF Filter Mask features a 3 layer, replaceable filter system in a washable mask design made from CoolNet fabric. Reliable and comfortable, featuring 98% bacterial filtration efficiency. Filters meet surgical mask standards. *Powered by HeiQ V Block The fabric technology HeiQ V Block protects the inside pocket fabric of the BUFF Filter Mask from microbes and germs. It contains a biocide** based on recycled silver salt. **Active ingredient: