SOREL Women's 1964 Pac 2 Snow Boot Leather and Synthetic Imported Rubber sole Shaft measures approximately 9.25" from arch With the upper boot made of waterproof nubuck leather your feet will stay warm and protected. A removable 6 mm washable recycled felt inner boot provides an additional source for warmth. The midsole is made with a 2.5 mm bonded felt frost plug, The boot outsole is made of a handcrafted waterproof vulcanized rubber shell and the herringbone outsole will provide traction on snow covered streets. Seam sealed waterproof construction ensures dry feet through tough winter conditions.