- Size: 40/41 • Friendly tips: Since the shape of each person's foot can be different, the fitting height and the sole of the foot also vary. Choosing the size that best fits the shape of your foot is crucial. We recommend choosing a larger size if you prefer a more relaxed and comfortable feel. • Ergonomic design: The interior of the slippers is slightly recessed, with perforations on one side for increased breathability. They fit perfectly to your feet, with a semicircular toe wrap with an arch hole, making the toes look great. The adjustment angle balances the pressure, providing a technological and aesthetic design. • Soft, light, and thick 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 wear-resistant. • 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 use in bedrooms, bathrooms, spas, gyms, pools, beaches, gardens, vacations, dormitories, public showers, steam baths, camping, among others.