Features:

• Max cushioning. Full speed. The Saucony Endorphin Shift 2 Running Shoe 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
• Rock and roll: SPEEDROLL Technology propels you forward effortlessly, so you can run faster, not harder with Saucony Endorphin Shift 2 Running Shoe.
• 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.
• An upper that’ll take down the competition: Its re-imagined upper is made with a single-layer mesh, giving you a lightweight feeling and even more breathability.

*From the manufacturer's description