Modern Classic is an easy, lightly relaxed fit for comfortable range of motion. Omni-Wickâ"¢ fabric: • Moisture-wicking fabric moves perspiration away from the skin to dry quickly on the surface. • Four-way stretch for improved range of motion. Omni-Heatâ"¢ reflective lining: • Metallic lining reflects body-generated heat for improved warmth retention. • Backing dissipates excess heat. • Membrane comprises 65% of lining for high breathability. Reflective elements improve low-light visibility. Flatlock stitching reduces unwanted friction. Crew neck. Long sleeves. Straight hemline. 87% polyester, 13% elastane. Machine wash and tumble dry. Imported.