Ergodyne 16971 N-Ferno^? 6970 Extreme Balaclava with Hot Rox? Heat Exchanger, Fleece, Black – Each

Technologically-advanced, high-performance cold weather mask that combats the damaging effects of cold air, controls moisture to keep your face dry, and keeps you warm
Two-piece, 320g fleece design envelopes the face, neck and head
Built-in heat exchanger provides warm air for inhalation in extreme conditions
Form-fitting design prevents eyewear from fogging
Adjustable mask with hook and loop attachments
Removable face mask
Patented design