Saucony Endorphin Shift 2 is the perfect choice for your daily training and is besides partly produced from recycled materials to ensure a more sustainable production. With this shoe you get a light and tight FORMFIT-upper with a terrific fit. This doesn ́t only provide an even more comfortable run but also helps to minimize pressure points and joint wounds. In addition Shift 2 is produced with a PWRRUN-midsole to minimize the weight and provide a responsive and soft running experience. Saucony Endorphin Shift 2 Specifications Allround running shoe for daily training Neutral running style 4 mm drop FORMFIT-upper with terrific fit PWRRUN-midsole Minimal weight Reinforced heel for increased stability Upper The Shift 2 is designed with Sauconys FORMFIT-technology ensuring a tight and safe fit which almost has a sock-like fit. At the same time it is produced with a reinforced heel cap to increase stability and ensure that your heel doesn ́t slide to the side. A knitted and tight structure in the midfoot also contributes positively to increased stability. Midsole The midsole is designed in PWRRUN which is engineered with an EVA foam core to provide a responsive running experience. This material is also very durable which helps to extend the life of the shoe. Outsole Sauconys Speedroll-technology has been added to the forefoot of of Shift 2 providing an excellent grip on different surfaces at the same time as it ensures a more even gait.