- Size: 36/37 • Useful tips: Since the shape of each person's foot can be different, the height of the instep and the sole of the foot also vary. Choosing the size that best fits the shape of your foot is crucial. It is recommended to choose a larger size if you prefer a more relaxed and comfortable feel. • Ergonomic design: The interior of the slippers is slightly fitted, with the sides of the shoe body also fitted and perforations on one side for greater breathability. It perfectly wraps your feet, with the toes covered and a semicircular arch hole, making the toes look great. The adjustment angle balances the pressure, providing a technological and aesthetic design. • Lightweight, thick, and soft sole: These massage slippers have a sole approximately 4 cm thick, which can increase height in men and provide a high heel effect in women, elongating the legs. The ultra-rebound soles are super soft and also offer wear resistance. • Recommended uses: EVA material can shrink and deform at high temperatures, so it should not be exposed to the sun for a long time. They are ideal for the bedroom, bathroom, spa, gym, pool, beach, garden, vacations, dormitories, pools, public showers, steam baths, camping, etc. These slippers are an excellent choice for both men and women.