2-Piece Reusable Sports Anti-Viral Face Mask

2 x Fine Guard Sport Face Masks included in every box to ensure best performance during your work-out
Protected by the Swiss LIVINGUARD technology which kills 99.9% of viruses on contact, a technology that is protected by dozens of patents around the world
Clinically tested and proven to kill Coronavirus 229E and Covid-19 by University of Arizona in the US, Aachen and Berlin Universities in Germany
Reusable for 1 year+ and washable 50 times with hand soap and cold water with superior infection prevention for every use
Equipped with Velcro fastening system and silicone self-locking adjusters for a customized fit for adults of all ages