Promise Because you can.
The PROMISE collection makes a difference. It promises responsibility and is the right choice for everyone who enjoys gliding through unspoiled snowy landscapes. These innovative boots closely connect the history of cross-country skiing and its future. They’re made of natural leather with a wool collar, cotton laces, a recycled midsole and thermoplastic sole, and an insole made of chrome-free tanned leather, with a water-resistant and biodegradable breathable membrane—and, of course, they come in recycled packaging.