From workouts to chillouts, prAna'sAltitude Tracker collection has the strength, shape retention, and stylish fit you crave. Now updated with sustainable recycled polyester and made in a Fair Trade Certified factory, this fabric does it all. Style? It's got that too. The Altitude Tracker Joggers II for men come with a slim fit through the hip and thigh for a look that's both put-together and comfortable at the same time.