MATTR represents Materials, Technology, and Research, and is designed to provide the highest level of on-course comfort in all climate environments4 WAY STRETCHPERFORMANCE FIT-A slightly wider fit in the shoulders, chest and sleeves to ensure maximum comfort and freedom of movement during play FOLDS OF HONOR-A portion of the proceeds goes to the Folds of Honor Foundation which provides scholarships and assistance to the families of fallen and disabled servicemen and women Puma Golf is a brand that pushes limits, boundaries, and culture