Trexel Inc.'s MuCell technology continues to find success in a wide range of products since its introduction more than two decades ago. It's a processing science that provides advanced benefits to the science of other products, including the science of running shoe manufacturing. New Balance incorporated Trexel's MuCell processing technology in the development of their running shoe components - blending the right form, function and materials to achieve the highest performance and fit.
The current molding program for mid-sole and heel components is incorporated into the production of over one million pairs of running shoes a year. The running shoe designs utilize three different forefront parts - in 23 sizes along with two heel parts in six different sizes, all molded with MuCell.