• Material: Memory foam EVA. Lightweight, reduce the burden on the shoes
• Invisible design makes nobody notice you wearing them. Instant height increase to your desired height
• Height increase insoles suitable for both of men and women and fit for most roomy shoes, sneaker, boot and trainer
• Effectively prevent feet from sliding and slipping inside your shoes, provide better stability, and increase the comfort of your shoes
• Soft and comfortable foam insoles with good damping effect, helps to relieve your foot pain and fatigue when walking, suit for standing a long time