he GEL-PULSE™ 13 shoe creates the cushioning you need to keep your mind focused on your workout. Whether you’re on a run or at the gym, this shoe offers good comfort for a smooth stride. This shoe is designed with a more forgiving fit that accommodates a broader range of foot shapes. The upper also features our engineered jacquard mesh, which improves airflow to keep your feet cool. Underfoot, the restructured AMPLIFOAM™ cushioning and GEL™ technology produce a soft yet responsive stride. Engineered jacquard mesh upper improves breathability The upper’s main material is designed with approx. 30% recycled polyester The sockliner’s sustainable dyeing process helps reduce overall water usage by approx. 33% and carbon emissions by approx. 45% AMPLIFOAM™ technology cushioning GEL™ technology cushioning provides excellent shock absorption GUIDANCE LINE™ technology improves gait efficiency