FreshIQ??? advanced odor protection technology attacks the odor-causing bacteria in your clothing that causes your underwear and socks to smell ??? so now you can feel fresh all day. Made with an ultra soft cotton/modal blend for all day comfort.Comfort Flex Fit® stretchable fabric moves with you.Wicks away moisture to keep you cool and dry.Specially designed breathable pouch gives you the support of a brief.No ride up leg.Traditional fly.Soft, stretchable Comfort Flex® waistband moves with you and keeps its shape wash after wash.Tag-free for itch-free comfort.Available in a convenient 4-Pack.