WEST BIKING Summer Sports Scarf Cycling Headwear Dust-proof Cycling Ear-hanging Mask – White

Features:

• With activated carbon filter, effectively prevents harmful substances from entering the nose

• Made of ice silks fabric, cool and breathable, UV resistant

• Level 1: Breathable molding layer: Block larger particles

• Level 2: Activated carbon layer: Adsorption of chemical pollution improve wearing hygiene

• Level 3: Sprayed cotton: Filters smaller 0.30 micron dust

• Level 4: Enhanced filtration of 0.03 micrion PM2.5 particles

• Level 5: Non-woven: Comfortable and breathable

• Hanging ear elastic rope, not easy to fall off

Specifications:

• Material: ice silks

• Item weight: 35g / 1.2ounce