• Increase height immediately and 3 hights (0.54 inch, 0.90inch, 1.35 inch) for different needs
• Thick top-grade calf leather, silky to skin, sweat-absorbing & odor-resistant.
• Thick top-grade calf leather, silky to skin, sweat-absorbing & odor-resistant height boosters
• Stay steady in place and keep feet dry. All day comfort in work shoes or sports shoes, long time standing, walking and doing sports.
• Cut to fit, size adjustable shoe heel lift inserts.