Rossignol HERO WORLD CUP 130 are racing style boots with ergonomic “medium” 100mm width suitable for majority of the skiers. 130 flex index is aimed at the most physically fit skiers. Boots feature the newest Dual Core technology that brings dynamic reaction and precise flex distribution which increases the precision and control in turns. Thinner liner is pre-shapes and filled with extra-dense foam. The medium design has softer outsole to cushion the impact.