Stay comfortable on the go wearing this 5.11 Tactical Men's Austin Shirt, featuring a midweight 98% cotton, 2% elastane flannel construction that provides ample warmth when the weather turns chilly. Its chest patch pockets and left-chest pen guide and doc pocket offer plenty of space to tuck away essentials. 5.11 Tactical Men's Austin Shirt Volcanic, Small - Men's Longsleeve Work Shirts at Academy Sports