1, Comfort: All-inclusive high-heeled shoes can fit the feet better and reduce the movement of the feet in the shoes, thus providing more stable support. Side-empty high-heeled shoes are empty on both sides, and the feet are easy to slide in the shoes, which will cause discomfort.
2. Safety: All-inclusive high-heeled shoes are better wrapped and can reduce the risk of sprained feet. Side-empty high-heeled shoes are easier to slip out because both sides are empty, which increases the risk of sprain.
3. Support: All-inclusive high heels can provide better support and contribute to the stability of feet. Side-empty high-heeled shoes can't provide enough support, which leads to the instability of feet in shoes. Wearing them for a long time will cause pressure on feet.