The entire tongue is a combination of 3D mesh and a cushioning, reticulate, perforated sponge material that causes a pumping action. To achieve an anatomical shape, a stabiliser made from micro fleece is sewn on to the tongue. A very strong Velcro strap is integrated in the forefoot area and at the end of the tongue to secure the tongue.
Air Revolution® Air-conditioned footwear. The innovation for optimum conditions in the boot and improved breathability.