Type: Face Mask
Size: One Size Fits Most
Occasions: Outdoor, Bike, Motorcycle, Ski, Cycling, etc.
-Protect you during outdoor sports.
-Perfect fit human adult head and neck structure.
-Fashion and Cool, Cycling Tool, Hypoxia Training, Durable.
-Suitable for skiing, cycling, travelling and other outdoor activities.
-The back of neck with magic paste, can adjust size to meet your needs.
-Comes with filter, dustproof,anti flu. An ideal mask for cycling, hypoxia training, etc.