Highly elastic and comfortable fabric: Improves ventilation, minimizes condensation and the accumulation of sweat and increases comfort.
Comfortable and breathable, resistant to dirt, so as to wear more sanitary.
Low breathing resistance - The rapid exhalation valves with a plurality of holes, the air breathing valve, offer maximum ventilation without sacrificing filtration.
More comfortable: strap and adjustable nose clips. Strap for dust face cover Not easy to slip, more comfortable to adjust the size to suit the type of head more. To prevent fogging.
Suitable for most people - For cycling, running, hiking, skiing and other outdoor activities. It can also be used as haze protection, anti-dust and so on.