Add balance and alignment to your stride with the Aetrex RX Runner shoe. This synthetic and mesh women"s stability running shoe was developed to provide an attractive, high-performance option offering relief from pain and discomfort. Addressing such foot ailments common to runners as Achilles tendonitis, plantar fasciitis and metatarsalgia, this shoe features a Fat PadTM Gel heel cushion, Gateway External Heel Counter, and horseshoe-shaped Heel Cradle outsole for exceptional support and comfort. The MozaicTM footbed lets you customize the cushioning for "ahh"-inspiring relief and support. The Aetrex RX Runner running shoe is built on the Q last, engineered to provide rearfoot stability while offering freedom of movement in the forepart.