Description of Rossignol Intensive I 10 Ski Boots – Women’s For the advanced skier the Rossignol Intensive I 10 Ski Boots combines the comfort of a Thermo Fit liner and Nap’tural toe box with a women’s specific medium design and 102mm last to bring you unbridled comfort at a price you can smile about. Advanced women skiers looking for the union of comfort, performance and value. Features: Total Thermo fit liner Flex: 60/50 Last: 102mm Medium women's fit Insulation built into the shell Total Thermo Fit liner Active Cockpit-In structure Microadjustable aluminum buckles Lower liner features quilted down