Get a great price on an assortment of Old Navy boys athletic pants. Our affordable selection has something for every season. In our boys athletic pants you will find all of his favorites in track, basketball, mesh-lined and jersey shorts. When the weather turns chilly, keep him active, pick up a pair of long track or sweat pants for the ultimate in comfort. Old Navy has so many to choose from it will be hard to limit your choice from our boys athletic pants collection.