The Boys' Under Armour Pennant 2.0 Pants are great for an active boy. Made from moisture-wicking, smooth material, these boys' Under Armour sweatpants are super comfortable, while the brushed interior offers additional warmth. The elastic waistband and drawcord closure make sure these boys' Under Armour sweatpants stay secure throughout the day, while the mesh panels behind the knees promote breathability. The zippered pockets offer a place for secure storage too. Your boy will stay comfortable with the Boys' Under Armour Pennant 2.0 Pants.