5 LAYER PROTECTION. The outer layer blocks large particles. Meltblown cloth layer blocks more than 94% particle attachments. Structural Layer builds a 3D space for non-contacts between your mouth and the respirator. The inner layer with soft materials contacts your face for the comfortable using experience.
3D STEREO STRUCTURE. The 3D structure increases breathing space to make you breathe smoothly and reduce the gap between the respirator and your face. The size is suitable for various face shapes. (NOT SUITABLE FOR KIDS)
COMFORTABLE TO WEAR. High-quality elastic earband makes it quite easy to wear and comfortable for long periods of wearing. Adjustable hook & loop strap gets the perfect fit for all-day comfort.