- Size: 40/41 • Non-slip and quick-drying: Sole with textured design that provides a strong and secure grip. Easy to dry and clean. • EVA Material: Made of one-piece molded EVA material, soft and comfortable to the touch, non-abrasive, and with rebound capability. • Thick soles: 1.6-inch thick soles with concave design that provide adequate strength to prevent breakage and ensure prolonged comfort without foot pain. • Simple and versatile design: Double softness, as comfortable as cotton. Suitable for bathroom, indoor, outdoor, gym, pool, spa, and beach. • Lightness and silence: Ergonomic design and thick sole that ensure lightness and noise reduction when walking. • Product care: EVA material can shrink and deform at high temperatures. Avoid prolonged exposure to sunlight.