BUY 1 = GIVE 1: For every Subzero mask purchased, a mask will be donated to an at-risk individual in great need
only 723 left in stock
💙 1=1 For every Subzero mask purchased, a mask is donated to an at-risk individual in great need.
*Please note, Subzero masks are not for medical use
Our premium Filtered masks feature a sleeve for our PM 2.5 filter*
*Only available in our FILTERED masks. Must choose FILTERED in above menu.
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