Discover the germ-killing and odor-killing power of Kleinert's HaloShield® Men’s Odor Control Briefs. Our patented odor-eliminating technology kills 99.9% of odor-causing germs and bacteria on contact and can be recharged by using a small amount of Chlorine Bleach when laundering. A major development in antimicrobial protection, our men’s odor control briefs are proudly made in the USA with 100% Cotton fabric.