Women's Saucony Endorphin Shift 2, Size 8. Ran with these two times and needs a new running owner. Fabric type 100% Leather Origin - Imported Sole material - Rubber Shaft height - Ankle Rock and roll: SPEEDROLL Technology propels you forward effortlessly, so you can run faster, not harder. Soft and speedy: A lofty bed of PWRRUN gives you a plusher take on SPEEDROLL, making this the perfect shoe for every distance and any day of the week. Streamlined stability: A trim new heel counter reduces weight while new slip laces provide a perfectly fit as you run. Lighter footprint: This style is vegan and contains recycled upper materials. Max cushioning. Full speed. The Endorphin Shift 2 is the definition of effortless performance. It mixes a lofty bed of PWRRUN cushioning with propulsive SPEEDROLL Technology, so you get more out of each stride. And with its perfect touch of stability, you can count on lots of feel-good miles, every day of the week