Sawyer Products Premium Permethrin Clothing Insect Repellent Effective against the Yellow Fever Mosquito, which can transmit the Zika Virus Insect-killing repellent for your clothing is effective against ticks, chiggers, mites and mosquitoes; as effective as 100 percent DEET Lasts up to 6 weeks (or 6 washings); will not stain or damage clothing, fabrics, plastics, finished surfaces, or outdoor gear Odorless after drying; ideal for use while hunting 9-ounce aerosol bottle