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The BreathXChange mask contains a lightweight thermal conversion
module, QXTEC®, which works through
advanced heat exchange technology to retain your body heat and water
in cold temperatures. When you exhale, the module captures the heat and moisture in your
breath; as you inhale fresh air, the module warms it and adds back
the moisture. No batteries or electronics. Your core body
temperature will stay warm even when you're facing the cold.
The full mask is ideal for prolonged outdoor exposure and
exertion, such as sports participation, construction work, or
hunting. One size fits most. Hand wash, or machine wash on delicate and
line dry.
Please note: All masks are non-returnable unless defective.
**The manufacturer no longer supplies a carrying case with this
mask. |