The Saucony ProGrid Mirage 3 running shoes have an ultra-lightweight and flexible design. The sneakers have a 4mm offset from heel to toe, a seamless upper and new rear foot geometries. An inbuilt flex group at the forefoot allows for a more natural feel and a bevelled heel makes for a seamless transition throughout the gate cycle. The Saucony ProGrid Mirage 3 have a seamless upper which is made from signature patented FlexFilm technology which reduces a number of layers and provides an ulta-soft material next to the foot. The shoes are designed with detailed, reflective accents for for higher visibility and safety when out on the road.