Hunter's Specialties Scent-A-Way Silver ¾ Lightweight Spandex Face Mask. These masks feature silver fibers that are actually bonded into the material and last the lifetime of the garment. It inhibits the growth of odor-causing bacteria. The spandex is breathable and wicks away moisture, keeping you cool, dry and comfortable. The face mask fits snug to your face for unobstructed vision. One size fits most.