[Product performance] Very soft, breathable, water-repellent, washable, the buckle can be adjusted tightly, and the length can be changed at will according to your facial contours to prevent leaving marks on your face after taking it off. It can protect your face and lips from dust, cold, allergies, fog and haze, exhaust, low temperature, allergic substances, etc. (Non-medical mask)
[Applicable scenarios] Suitable for cycling, camping, running, traveling, climbing and daily use.
[Accessories structure] M-shaped nose clip
[Washing instructions] It is recommended to wash by hand, do not bleach
[Special Note] This size data is normal due to different measurement methods. The error is within 0.1-1in.