Accelerate your performance with the most advanced Madshus ski boot yet! The Redline Skate boot is engineered to provide stability, power, and control. Weighing in at only 445 grams (size 42), the Redline Skate boot features a stiffer, interchangeable/removable Power Cuff, and our Redline Integrated Carbon Base, which increases stability around the heel, as well as greatly improving the overall fit through the arch and forefoot. The RaceWrap low-cut liner construction provides a more contoured, more comfortable fit so you have maximum control over your skis.