The Addiction GTS 15 is a reliable womens running shoe that offers full-body support with a roomy forefoot for total comfort. GuideRails technology provides smart and integrated help for feet, knees, and hips while the one-piece outsole keeps the shoe from flexing too much. A unique forefoot construction and 3D Fit Print/Engineered Air Mesh deliver stretch and structure for comfort. Orthotics and high-volume needs are accommodated with space to breathe.