ZANheadgear Neo-X Neoprene Mask Features 3 Panel Neo-X Neoprene Mask has been given an upgrade by popular demand The mask features a better fit for your face and neck ZAN headgear's tried and true filtered mask was incorporated with their amazing fit of their 3 panel mask For any activity in the dirt, dust, or cold the 3 Panel Neo-X is ready to protect you from the elements