Air Revolution 4.4 Lady Anthracite/Turquoise

- Upper: suede leather / mesh

- Lining : Gore-Tex®

- Insole : Air-Active® Soft Print drysole

- Outsole : Vibram® Alpin with a PU edge and a TPUSpoiler

- Weight of the pair : 1280g

- Air Revolution system for a truly air-conditioned shoe

- DigaFix system

Technologies :

Air Revolution system :
The entire tongue is made of 3D mesh and a perforated, cross-linked sponge material for permanent cushioning. This combination creates a pumping effect. In order to achieve an anatomical shape, a microfibre stabiliser is sewn into the tongue. A Velcro fastener integrated into the front of the shoe and at the end of the tongue ensures that the shoe is secure.
When the foot lands on the ground, cool air is drawn into the shoe and when the foot leaves the ground, warm air is pressed out of the shoe. This pioneering ventilation system guarantees an optimal temperature in the shoe.

Digafix® :
The diagonal and flexible binding does not put pressure on the instep. The laces secure your foot in the right places - the hook is somewhat higher up and therefore less outwards, which prevents any discomfort. Digafixensures precise lacing and optimal foot support.

Gore-Tex® :
The shoe's optimised breathability means that your feet stay dry and comfortable all day, all year round.

Vibram® :
Outsole that provides strong grip on a variety of surfaces with excellent shock absorption.

Air Active® :
The Vildona drysole insole absorbs and stores foot perspiration and dries faster than conventional materials.

Outsole Alpin :
This outsole offers a natural, low-effort stride, thus supporting the proper heel-to-toe rolling of the foot with each step.