+ GORE-TEX membrane (cold-insulated up to max. -20 °C)
+ Outsole flexible at low temperatures up to approx. -25 °C
+ Full-grained, hydrophobic smooth leather
+ Dust guard tongue
+ Reinforced, abrasion-resistant scuff cap
+ Lace-up hook
+ Heightened bootleg
+ Cushioned collar for additional comfort
+ Cold insulating
+ Full-length, removable comfort insole ERGO-COOL® with excellent moisture transportation for optimal climate comfort