Comfortable and flexible, the Air Revolution 1.5 shoes provide light support for your ankle and foot, and the relatively high shaft prevents water running down your rain pants from entering. In the ABCD classification, these shoes fall into category A/B, meaning they are significantly more flexible than traditional hiking boots. A good choice for relatively easy trails and moderate loads. The most visible part of Air Revolution technology is at the top of the tongue: the cushioning material is left exposed, which allows air to move around in the cushioned area. The stride motion essentially pumps air back and forth. The laces can be adjusted in two parts: the tightness of the instep and the shaft can be chosen according to the situation and terrain, independent of each other. - Regular Meindl last - Air Active Soft Print insoles - Vibram "Cleats grip" outsoles with a precisely designed tread pattern - excellent grip - Upper materials: suede leather and sturdy textile - Inside struc