The Kalso Earth Shoe Shazaam women's calf shearling boot makes you comforable and warm in cold weather. Damsels need only summon the Kalsø Earth® Shazaam with its cozy shearling trim, thick laces, D-rings, and deep-grooved sole that promotes better traction. The secret to the Shazaam's powers? The patented Kalsø "negative heel" sole: toes spread out, heels stay down, posture improves, and a healthier lifestyle prevails. Let your winter be different in the Kalso Earth Shoe Shazaam.