POROUS FILTERING TECHNOLOGY: Polyurethane entraps pollen and big dusts while protecting from pollution, UV and cold.
BEST COMFORT: improved design on the earloops and in the internal seams, let you wear it all day without the hassle.
WASHABLE: to be soft on your skin we used a really delicate fabric. Even if you can use washing machine, we suggest to wash it in cold water: it's sufficient to remove all particles and it's great to maintain it in a perfect shape for a long time.
POCKETABLE: after each use, wrap it into the outer dustproof pocket and safely store it in your bag.