Eight years ago Winners Choice developed the "Pre-Stretching" technology that other companies tried to mimic. Yes that technology was great; however they believe that progress means never being satisfied. Winners Choice has now reset the standard of quality and reliability with their new Proprietary Interlocking Molecular Manufacturing Process - P.I.M.M.P.™
The P.I.M.M.P. ™ process aligns and locks the molecules of the fiber itself before construction to prevent residual creep. This process not only sets fiber on a molecular level, which provides a bowstring that can be relied upon to hold its length regardless of environmental conditions; it also greatly increases consistency from one string to the next. The new Winner's Choice P.I.M.M.P.™ strings are quite simply the most stable and reliable bowstrings they have ever created.