Description
- ❤Five Layers of Filter Protection - The first layer blocks larger particles;The second layer is activated carbon filter layer, adsorption of harmful chemicals;The third and fourth layers can filter 0.03 micron PM2.5 particles.The fifth layer is the inner layer of non-woven fabric, comfortable and breathable, resistant to dirt, so that wearing more sanitary.
- ❤High-Elastic and Comfortable Fabric - Light and warm in winter and cool in summer. Improve ventilation, minimize condensation and sweat build-up, and increase comfort.
- ❤Low Breathing Resistance - Rapid exhalation valves with a plurality of holes, double air breathing valve, offer maximum ventilation without sacrificing filtration.
- ❤More comfortable - Adjustable ear-hoop HOOK & LOOP strap and nose clip. Dust mask strap Not easy to slip, more comfortable to adjust the size to meet the most head type. Prevent fogging, fully form able nose clip ensures effective seal.
- ❤Suitable for Most People - For cycling, running, hiking, skiing and other outdoor activities; also worked for indoor usage like carpenter. Can be also used as haze day protection, anti-dust and so on.
Full description not available
