Elbeco UV1 Reflex Short Sleeve Undervest Shirt - Men's Midnight Navy Small. Visible portions of shirt match Reflex Class A shirt making it a must-have as part of a daily duty uniform. Specifications for Elbeco UV1 Reflex Short Sleeve Undervest Shirt - Men's: Manufacturer: Elbeco Gender: Male Color: Navy Features of Elbeco UV1 Reflex Short Sleeve Undervest Shirt - Men's: Permanent Nano Wicking technology pulls moisture away from the body for quick-dry comfort Antimicrobial technology prevents the buildup of odor-causing bacteria Enhanced flex underarm mesh vents increase ventilation and range of motion Dual communication wire access openings in side seams conceal and contain wires Package Contents: Elbeco UV1 Reflex Short Sleeve Undervest Shirt - Men's