10 Best Anti Pollution Face Masks in India 2020 - Review ...
It can be used for biking, running, trekking, snowboarding, hunting, cycling, and even mountain climbing, etc. That means, it is a multi-functional face mask. It is highly durable, washable, and reusable. Key Features: It is manufactured with high performance fibers ; It is a multi-functional anti-pollution mask; It weighs only about 50 grams