Nike Sportswear Big Kids' Dri-FIT Tracksuit. At Nike, we believe the tracksuit is a must-have. Made from a lightweight knit fabric, this two-piece set uses our sweat-wicking Dri-FIT technology to help you stay cool and comfortable.

Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Pants feature an elastic waistband with a drawcord to help you dial in your perfect fit. 

• Elastic cuffs and hem
• Side pockets