Material and Design of Vamp --- Our vamp is made of high quality satin which is soft, comfortable and durable. Also our Mid-length Vamp with very sturdy wide box can provide very good support and protects the forefoot, it can reduce the probability of sole sprain.High Quality Sole --- The sole is made of multiple layers of cardboard and durable leather, sewed by double needle cord, tightly and neatly, with beautiful radian and medium hardness, so our pointe shoes are very comfortable, non-slip and resistant. Provide enough support for beginners and professional dancer.Inner Material and Toe Pads --- High-quality canvas insole is made of comfortable and breathable cotton, always keep dry. Toe pads can protect your feet from injury, they are made of soft silicone, it's very safe, no stimulate, no peculiar smell, flexible material can be easily stretched to fits most size foot.