10 STEPS TO TOTAL REFRESHMENT
To create Active Air Vent, our technical experts combined a uniquely designed pump hidden in the heel with state-of-the-art materials and special construction. The result not only cushions feet, it also ventilates them by silently drawing fresh air in from outside the shoe. The air is circulated around the foot before being expelled through micro-channels concealed in the shoe upper.
In tests, warm moist air inside the shoes with Active Air Vent was completely replaced with fresh air every 10 steps. As an added benefit, in cold or colder conditions, Active Air Vent can simply be turned off.