Features High-quality nubuk leather Waterproof & breathable with Gore-Tex More Season Membrane (80 % polyamide, 20 % polyester) Loop at back for comfortable entry Shoelaces & side zipper Air insole, anatomically shaped Elastic, pleasantly soft shaft edge Height of shaft: approx. 20 cm Protection Ankle protection on both sides (PHTP-TR) Padded on the inside of the ankle with open-cell special foam Leather-reinforced bootleg for clutch operation Plastic reinforced inner sole with a hot-dip galvanized steel inlay, that means that you can gently roll your feet Rubber sole with heel Tested Ratet GOOD 70/100 by Motorrad & Reisen issue 107