ElimiShield HUNT X10D is a treatment for textiles that converts off-the-rack base layers (Under shirt, Underwear, Socks, Thermal Underwear, gloves, etc) to long-term, scent-controlled garments. ElimiShield Odor Control Technology prevents the formation of human body odors before they occur. When used as directed, X10D bonds to the fibers in textiles to create a chain of atoms that produces an uninhabitable surface for odor-causing compounds. A single treatment with X10D can last up to 50 washings. X10D is also great for back packs, tobaggins, beanies, towels and other base layer garments!