During chilly winter months, make sure you always have a face covering at the ready. Lightweight and warm, in two easy-to-accessorise colours, our smart snood has a discreet pocket for inserting a super-efficient PM2.5 filter (2x supplied). Pull the soft, breathable fabric up over your mouth and nose and the 5-layers of filtration 1 of activated carbon provide a barrier to airborne pollutants and particles, and helps to prevent the spread of viruses and germs. Includes: 1x black, 1x light blue snood. 100% polyester. Machine wash. One size.