A new boot which is a real game changer : the performance of a 4 buckles high performance piste boots freeds from the contraints of entry. The Rossignol Vizion 4B Pro 120 MV ski boots is dedicated to all skiers looking for a medium volume performing boot, with unbelievable easy entry. Using the Step in technology that combines a tradtionnal overlap shell wide open in the back and a rigid spoiler which re-creates the last of a piste boots. The double buckle easily unlock the cuff for entering and exiting the boot. The liner is specialy designed for this brand new concept , and is fully customisable. Choose the Vizion 4B Pro 120 MV and step into a revolution.