Fabric: 100% Square Weave Cotton Ripstop – 145 GSM
Mesh venting provides increased breathability in the underarms, upper back, front side seams, and back side seams. Mechanical stretch offers greater freedom of movement. The shirt includes two chest pockets with a pen partition, 3M™ 8910 breathable reflective tape in a hoop configuration, and is reinforced at all key stress points with bar tacks.