
Our items are guaranteed for their normal life under standard, non-commercial use.
This is the fleece mask preferred by high-altitude mountaineers and Antarctic scientists because it humidifies and warms winter air for comfortable breathing. A special ventilation chamber lets wearers inhale full, unhindered breaths while trapping a small amount of heated, humid exhalation. The result is a comfortable, fully oxygenated "microclimate" inside the mask with up to 80 percent humidity and temperatures 40° F to 60° F warmer than outside air. Medical studies by the American College of Sports Medicine show such a microclimate is healthier for the lungs, as excessive exposure to cold, dry air can trigger asthmatic symptoms. The medical-grade, microbe-resistant polyurethane in the chamber bonds with the humidity in the air, keeping moisture off the face and preventing fog on glasses and goggles. The mask itself is breathable, wind-resistant Polartec fleece, with hook-and-loop flaps shaped to fit comfortably over goggles and helmets. One size fits all. (2 1/2 oz.)

The World's Best Prelit Noble Fir (4.5')

The 16' Glowing Inflatable Jack O' Lantern

The 17' Blinking Black Cat

The 12' Haunted Halloween Archway

The First Smoke Capturing Kitchen "Hood"

The Automatic Window Cleaning Robot
The Hammacher Schlemmer
Lifetime Guarantee
Our merchandise is guaranteed for life.
Items that we sell are guaranteed for their normal life under standard non-commercial use. Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in the form of a gift certificate.
We know you have a choice.
Thank you for choosing Hammacher Schlemmer.
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Employee Owned
As an employee owned company, our customers are served by those with a vested interest in ensuring complete customer satisfaction.
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