Plastic/Nylon
Msa Safety V-Gard Cap Suspension, Staz-On, Bag 467386 Msa Safety 467386
A nice touch with the HBN 0.5microns unit is the handle that makes carrying easier.
Msa Safety 467386 V-Gard Cap Suspension, Staz-On, Bag
A nice touch about this is that it's a NEW model with updated display technology.