The new pink and white newton Lady Isaac neutral guidance trainer features beveled Heel and Toe which assists in guiding footstrike easily into the midfoot/forefoot and beveled Lugs which gives a smoother feel and more stability in the forefoot. Also features wider forefoot/midfoot and lugs which add stability and cushion and a special midfoot chassis/shank that adds stability and support. Outersole made of carbon rubber for increased durability and closed mesh on upper for durability.