The On Comfort-T for men exudes casual cool while also being extremely performance-ready. Guys will enjoy the super soft feel and lightweight flexibility of the moisture-control fabric blend. A hidden pocket offers a sleek way to bring small essentials along for your trip to the store, to the gym, or out for a run. Reflective On logo featured at left chest and at right sleeve. Flexible blend of modal, elastane and cotton fabric. Anti-bacterial treated material to maintain freshness. Moisture-control material with dual-layer insert at the neck for enhanced breathability. Special Sizing Note: The manufacturer indicates apparel fit as being one size down from size featured on label. Due to this note, we suggest sizing up from your normal size.