Fast-Acting Odor Control: Patented Japanese ceramic fiber and metallic ion technology works quickly to neutralize odor at its source—helping manage sweat odor, age-related odor, and other everyday body odors before they cause discomfort. Designed for Underarm Sweat Concerns: Built-in underarm pads help absorb sweat and keep clothing fresh. Ideal for those who experience noticeable underarm sweat and want added confidence throughout the day. Reliable Odor Care for Everyday Situations: Helps manage a wide range of odors—from everyday sweat to personal care or caregiving-related odor concern—supporting freshness and confidence at work, at the gym, while traveling, or during busy days. Durable Performance: The deodorizing technology is integrated directly into the fabric and designed to refresh with every wash, helping maintain odor-control performance over time. Comfortable, Discreet Layering: Soft cotton-blend stretch fabric with a scoop neckline and short sleeves designed to stay hidden under dress shirts or casual tops—comfortable for all-day, year-round wear. DEOEST features a fitted design to stay close to your body, which helps effectively trap and neutralize odors. If you prefer a relaxed fit, we recommend ordering one or two sizes up. Patented Japanese deodorizing technology with nano-ceramic fibers and metallic ions works quickly to neutralize odors at their source. The deodorizing performance is durable and designed to last through many wash cycles when cared for properly. It helps manage sweat, body, aging, and musty odors, helping you feel fresh. Made from a soft cotton-blend stretch fabric, these undershirts offer year-round comfort, with a scoop neckline and short sleeves designed to stay neatly hidden under outer clothing, from short-sleeve tops to dress shirts. *Actual effectiveness and duration of performance may vary depending on individual use and washing conditions.