78% Polyester / 22% LYCRA®Long sleeve top with pieced mesh panels at shoulders, underarm gussets and center back neck.THERMO-MAX+ anti-bacterial and moisture management fabric.Contrast flatlock seam construction for chafe free fit. Droptail bottom back hem construction.High-density BAUER grip pattern on sleeves to hold elbow pads in place.BAUER design trademark heat transfers at front collar and center front chest.