AmpliFoam midsole increases flexibility in every step Guidance Line technology reduces imbalance caused by shifts in your centre of pressure Engineered jacquard mesh upper improves breathability Rearfoot GEL technology cushions the heel of the Achilles The GEL-PULSE 14 trainers create the cushioning you need to keep your mind focused on your workout. Whether you're on a run or at the gym, it offers good comfort for a smooth stride. Designed to accommodate a broader range of foot shapes, the upper mesh improves airflow to keep your feet cool. A new model doesn't mean the Japanese sportswear specialists have forgotten what made the GEL-PULSE 13 great though. It still features an Amplifoam midsole that'll provide you with increased flexibility, comfort, and adaptability on long-distance runs. The moulded rubber outsole also make a return to give you reliable durability and grip in all conditions, and of course, the GEL technology in the rearfoot will always be there to reduce shock on joints during impact.