Like air conditioning for your feet! VentTEK panels boost airflow, while the self-cooling lining keeps you comfortable from toe to calf on our ultra lightweight bantam sole. It makes riding, walking, or working in the heat no big deal.ATS lightweight forked shank for enhanced support, 360 degrees of cooling for all over temperature regulation, full-grain leather with VentTEK mesh panels, high tech Dri-freeze lining in foot and upper, removable All Day Cushioning insole, Lightweight, flexible Bantamweight sole, double stitch welt, three-row stitch pattern, easy pull-on style.