GRD-01
GRD-01 - a mask built to last.Cordura ® NYCO ripstop, X-Pac, and TPU textilesHEIQ ® V-Block and DWR treatedOrganic bamboo cotton with PM 2.5 filter slotRugged ABS buckle adjustersMulti-use shock cord: hands-free hanging tighter fitment ear tension relief
See below for sizing specifications.