Combining reliable stability with optimal comfort, the adidas Solar Boost ST is an everyday running shoe that can handle anything from daily training to long distances. Building off of the Solar Boost platform, the Solar Boost ST features the same air mesh upper and strategically stitched-in reinforcements for a secure and comfortable fit. The springy Boost midsole balances cushioning with energy return while the Solar Propulsion Rails help to guide the foot smoothly through the stride. For added support, a dual-density foam under the arch protects against over-pronation, and the Energy Rail System stabilizes the foot inside of the shoe. If you are looking for a stability shoe that offers incredible comfort and performance, look no further than the Solar Boost ST.