Stacks of Birkenstock pleated short boots, Korean style retro soft fufu snow boots, are so cute. The lining is made of wool to keep the boots warm. Stacks of pleats make your feet slimmer, light and tall, making your legs longer. Upper material: cow suede. Inner material: wool. Sole material: original open mold rubber sole. Shoe size selection: women's 35-40 (40 customized), boots