Patent-pending, EPA-registered Insect Shield technology provides long-lasting, effective, invisible and odorless protection against insects that can carry Lyme disease, West Nile Virus, malaria and other insect-borne diseases. Insect Shield apparel products repel ticks, ants, flies, chiggers and midges (no-see-ums) through 70 launderings. The Insect Shield assortment consists of work wear and professional apparel, including options with the added benefits of sun protection, high visibility and fire resistance. Protective items such as mosquito nets are available as well. The Twill Work Shirt MSRP is $46, and the Hi-Vis Coverall MSRP is $105.