The Salomon Women's Quest Access 55W Ski Boots are a light weight, convenient all-mountain boot with a unique magnesium Backbone system to combine easy walking and great skiing performance with a specific fit for women. The Quest 55W combines Salomon's well-known performance and precise transmission with an easy walk feature. Second skin shell provides great transmission and snow feel but keeps the weight very low. Magnesium Backbone is a sleek, effective system to both enable easy walking when released and skiing power when locked. The light weight Quest Access 55W offers ride and hike technology for convenience and reliable skiing performance. The warm Woolmetal liner combines an aluminum thermal barrier with an insulating layer of wool. 104mm last.