The field spray is specially formulated to eliminate up to 99. 9% of human odor — even after it has dried second bullet in main description Harnessing the power of medical-grade nanosilver particles, the patented formula destroys human odor and continues to do so for hours after spraying Apply a fine mist to your jacket, bibs, gloves, hat and other equipment to stay camouflaged when your early-morning excursion extends into the afternoon D/Code field spray is crafted without chemicals, which makes it a natural fit in the wild The spray bottle's trigger makes it easy to disguise smells on hunting gear