ASICS Men's Gel Hockey Neo M Astro Trainer DuoMax - a system consisting of two or more different density midsole materials. It has been designed to help correct the degree and velocity of pronation during stance. Solyte Midsole - Proprietary cushioning material that provides an exceptionally lightweight midsole with excellent bounce-back and durability. Rear and Forefoot GEL - Provides premium cushioning along the full length of the foot.