Evolve Field Spray from Dead Down wind is a great spray option to keep you undetected. Now includes 50% more odor fighting enzymes to eliminate a broad spectrum of odros on skin, clothing, boots, and other hunting gear. 12 fl oz. Spray Bottle. How to use: After Showering with Dead Down Wind Soap and washing your clothes in Dead Down Wind Laundry Detergent, you will find yourself on the 2nd day of the hunt not smelling so good. Spray all of your clothes you are wearing including back packs, gear, bow etc. This will give you the no-scent advantage you're looking for when the wind switches. Scent is the #3 reason elk, deer and other game gives you the slip! Don't make this futile mistake - prep yourself with Dead Down Wind Field Spray.