Emerald City, for your feet. But these boots are no fictional magical place, no sir, these boots are real and are packing some serious tech and comfort. They score a 5 out of 10 on Burton's stiffness rating scale so you will get a super supportive yet flexible feel from these boots, speed zone lacing, heat moldable liner and best of all - little pockets in the liner above the toe area for disposable toe warmers. No more freezing toes for you! Come see what this magical land of comfort and performance is all about, give the Emerald Boot a try.