The big news of the season in the AMF category is the introduction of HDry, a revolutionary technology that guarantees the maximum waterproofness and breathability without giving up on comfort and lightness. HDry waterproof breathable membrane is laminated directly to the upper’s inner side so that water stays on the outer surface of the shoe and your feet remain perfectly dry. On Ultra, Hdry is combined with the new Adapto Memory Foam insole that wraps the foot in a feeling of comfort that lasts all day. This is the perfect shoe to face winter weather with no fear and maximum comfort: go and get the city! ULTRA is also available in the Low version.