Textile rubber sole EverLite - A Puma fabric base material with injected TPU lugs which provides an extreme lightweight outsole and great flexibility. EverGrip - A sticky rubber compound which provides excellent grip and traction on dry and wet surfaces by increased slip resistance. EverRide - Blown rubber compound which provides more flexibility and additional cushioning and comfort through the outsole. Reduces the weight of the shoe. EverTrack - Rubber compound, which is especially resistant to abrasion and provides grip and traction. Puma Comfort Last - Maximizes fit and comfort, and covers the specific anatomical and biomechanical needs of the runner.