Rossignol Squad Sensor3 100 Ski Boots Bronze Trans http://images.the-house.com/rossignal-squad-sensor-3-ski-bt-brnztrasparent-11-mini.jpg Flex index : 100 Material - shell : Polyether + Sensor3 Concept Material - cuff : Polyether + Polycarbonate insert Bootboard : PU Foam Soft