The material used in the Ultralight™ mask is a ‘four-way stretch’, air-permeable technical fabric that allows the face to breathe in hot and humid conditions. The Ultralight™ Olive Green and Black comes with a Black/Silver Powa Elite™ valve and a Black/Silver unbreakable nose clip and carry bag. The Sand model comes with White/Gold Powa Elite™ valves and a White/Gold nose clip. The Hepa-Type™ sports filter is fitted as standard - the perfect PM2.5 filter for urban areas high in diesel particulates or hot, dusty conditions.