Acavallo Respira Airflow Gel Pad with SheepskinThe most striking features of these products are their new gel structure and their innovative, horizontal airflow pattern. In contrast to the previous, quite massive Air Release structure, this new gel design provides a multitude of little bulges with lateral holes permitting an even more effective, horizontally directed air circulation and increased shock absorption. Besides creating a cushion effect every time they are compressed, the bulges