The Backpack:

Reactiv™ Frame: Reactiv-Trac™ construction integrates the perimeter aft stability of serrated traction rails with Spring-Loaded™ Suspension and the flex of an elliptically formed nose

Responsive Foam: Closed-cell foam supports and cushions the foot for long-lasting comfort

A portion of the proceeds from each mask sold will benefit the LA Food Bank

Beefed up and reinforced baseplate

Airhole Airtube Ergo Merino - Black mens The Backpack:An ergonomic shape conforms to your face for optimum protection. Features: The Airhole: Standard on all of Airhole masks and is designed to allow breath to escape freely, avoiding the build up of condensation to keep you dry, warm and goggles fog free. Stay out there longer. Merino: A highly technical, natural fibre that has superior heat managing, moisture wicking and odor preventing properties compared to man made fibres. Merino is incredibly