Advantages soft, water-repellent & greased cowhide watertight & breathable with GORE-TEX® climatic membrane two side zip fasteners to get in quick & easily reinforced gear change cushion from abrasion resistant PU foam PU foam sole anatomically formed climatic insole Safety ankle protection, both sides, padded inside with open-cell special foam 3M-Scotchlite reflector a plastic reinforced inner sole with a hot-dip galvanised steel inlay, that means that you can gently roll your feet soft rubber sport grip sole Height of shaft: ca. 22 cm