Suitable for Athletes, Runner, & Outdoor Activity Enthusiasts Who Demand Rapid Heat Dissipation During Heat Temperature Activity. Optimizing Performances in Scorching Conditions, Ideal for Gym Training, Hiking, Cycling Route, or Post Workout Recovery. Cooling Relief During Intense Workouts with This Packaged Sports Towel, Utilizing Advanced Chill Fabric to Lower Temperature by Up to 15degree When Dampened. Its 8.5by5cm Case Ensures Easy Portability, Fittings Seamlessly into Gym Bags or Pockets for Convenience.