With brand new step-in technology, the Rossignol Vizion 4B Elite 90W GW is the perfect boot for those who love comfort and hate taking boots on and off. With a mid-volume width, featuring an ultra comfy liner with a plush warm inner, this boot will keep you warm and exploring the hill all day long while a 90 flex index rating provides supreme power and ability to charge hard, no matter the temperatures or terrain.