Lowa Women's Vento QC Hiking Boot 100% Leather and mesh Rubber sole Shaft measures approximately 4 1/2" from arch Heel measures approximately 1 1/2" Platform measures approximately 1" Lowa Control System manages moisture to keep feet dry and helps eliminate blisters and hot spots Lowa 'Cross' sole with full-length shank provides wet/dry traction Injected Monowrap midsole surrounds the foot with lightweight support