STYLE # 7190 T he KÜHL Shiftr features KÜHL s exclusive articulated 5-panel sleeves for better range of motion. With two chest pockets, and inside security pocket and two-button adjustable cuff. The button down shirt uses bar button closure with grosgrain details. The fabric is a unique combination (50/10/40 Cotton/Linen/Nylon) and will quick-dry after a long hike. Cotton and Linen are renowned for comfort and breathability, and adding wicking nylon will help Shiftr to dry quickly by pulling moisture to the outside of the garment, away from the skin, and into the air for rapid evaporation.