Ships Same Day or Next Business Day.Pet-Free/Smoke-Free HomeSize 6Gently used. Please See All Photos Designed to go far and look great, this lightweight running shoe sports a four-way-stretch upper encasing a neoprene sock for a fit that moves easily with you. Signature Propelium(R) cushioning and a feather-inspired tread provide responsive comfort and promote neutral alignment with each stride. Neutral; offers enhanced foot motion via cushioned insoles and minimal stability features Pull-on sock upper with lace-up sleeve TechLoom 3D stretch