Dependable performance. Easy entry. Total game changer. The men's Rossignol Vizion 4B 120 HV GW ski boots with their revolutionary Step In technology feature an innovative spoiler and spine mechanism that opens wide for easy entry. Once you're locked in, you get all the on-piste performance you'd expect from a four-buckle boot, thanks to the cutting-edge generative-design shell and precision fit of a pre-shaped liner. Made for intermediate to advanced skiers, these boots deliver full downhill performance, a stiffer flex and high-volume fit for cruising corduroy all day.