Product descriptionThe Track 110 from Rossignol is a wide fitting ski boot with a medium flex, ideal for those that suffer with pressure along the sides of their feet or across the metatarsals of their feet. With a medium flex, it is a great option for intermediate skiers. The Track boots have been created to be easy to get on and off.Rossi Tech - SENSOR MATRIX - SENSOR MATRIX shell technology allows improved shell wrapping, reduces boot weight, and targets rigidity for high-performance power, precision and energy transmission.WINTHERM - WINTHERM® is a highly-effective active thermal insulator. The breathable micro-perforated aluminium membrane reflects heat back towards its source for incredible temperature regulation, comfort, and warmth.HIKE MODE TRACK - The HIKE MODE lever provides easy ski/hike versatility, comfort, and performance. Just pull the extruded aluminium lever up and lightly flex the boot forward to engage HIKE mode for increased range of motion. Rossignol Track 110 Black/Red