When you your heel sinks into Mammut's Norwand Light Mif GTX Boot and you pull those double-zoned laces tight you know you're ready to rock the ice. The Nordwand Light stretches to fit your foot and is completely crampon compatible so every time you sink your toes into the icy wall you'll feel comfortable and confident. The raised rubber rand keeps this boot on tight so you won't lose your shoes to frigid cracks. The Nordwand Light is easy to slip on so your hands can stay warm in gloves while you ready yourself for the rest of your cold expedition. The GORE-TEX insulated liner will keep all the loose slush away from your toes and keep your ankle and foot warm so frostbite won't be what you remember from your trip.