ActiveM Long Sleeve Comfort Undershirt for Round Mesh Comfortable Against the Skin Baseball, Neck, Moisture-Wicking, Quick-Drying, Stretch, Sides,

ActiveM brand sports underwear, known for its unforgettable comfort, has launched a new single-color series This comfortable innerwear and undershirt is worn by over 500 professional baseball players (according to the manufacturer, as of October 2024), as well as top golfers and cycling athletes! [Functional innerwear] Sweat-wicking and quick-drying / Excellent stretch / Lightweight material / Soft fabric (comfortable against the skin) / Mesh underarms [Quality Display] Body: 94% Polyester, 6% Polyurethane Colors: Navy, Black, Royal Blue, Red; Sizes: S, M, L, XL, XXL; Length/Bust/Sleeve Length (cm): S: 66/84/72, M: 69/90/74, L: 72/96/76, XL: 75/102/78, XXL: 78/108/80 An undershirt like no other. ActiveM. This is the "Solid Color Comfort Innerwear" series, featuring lightweight, quick-drying, breathable, and stretchy fabrics. ActiveM's lightweight innerwear maintains its quick-drying properties, resulting in stress-free, comfortable wear. A new approach in the industry, this unique, on-the-job design features a slightly fitted fit around the arms to prevent unnecessary muscle movement, eliminating the overly restrictive feel of traditional innerwear. The slightly looser torso prevents core twisting and prevents the innerwear from riding up, a common problem with fitted fabrics. Mesh underarms provide a functional undershirt. According to manufacturer research, the stress-free fit can also improve swing speed and other performance benefits. This collarless model is popular among pros! Worn by over 500 professional baseball players! (As of October 2024) We're releasing this undershirt to bring unprecedented freedom of movement and a new, stress-free feel to even those who have avoided it due to its pattern. We highly recommend trying it out.