Cutter Backwoods Insect Repellent, Repels Mosquitos for Up To 10 Hours, 25% DEET, 7.5 Ounce (Aerosol Spray) REPELS MOSQUITOES UP TO 10 HOURS: Formula contains 25 percent DEET SWEAT RESISTANT: Won’t sweat off – lets you be active in the outdoors even in warm, humid conditions AEROSOL SPRAY: Perfect for hiking, camping and other outdoor activities REPELS MOSQUITOES, TICKS, GNATS, BITING FLIES, CHIGGERS and FLEAS: Create a barrier against annoying bugs that can spoil the outdoors REPELS A VARIETY OF MOSQUITOES: Effective against mosquitoes that may transmit the Zika, West Nile, Dengue and Chikungunya viruses