Buckled straps and tonal zips add a steely edge to this leather moto boot grounded on a lightweight rubber sole with sturdy lugs. 1 1/2" heel; 3/4" platform (size 39) 9" shaft, 13 1/2" calf circumference Side zip closure FLUIDFORM™ Direct Comfort Technology fuses anatomical support with a lightweight, flexible sole ECCO TRAYTECH™ rubber sole provides grippy stability on multiple surfaces Leather upper/leather and textile lining/rubber sole Imported