3D Shock-absorbing pad core: Made from 10mm high-resilience eco-friendly blue-dot material

 Shoes insole & lining: lambskin with micro-needle punching, prevents water buildup on the soles of the feet, keeps your feet comfortable and dry.

 Counter Latex Pillow: High-stretchy and breathable, reducing heel rubs.

 Accessories for DIY: Nearly 100 detachable accessories including buckles, laces, back clips, and ankle chains which can be applied to toe, back ankle, and other positions.