- Size: 42 • The outer material of the shoes is made of mesh fabric, making them breathable and comfortable. • The soles are flexible and non-slip, easy to clean and do not accumulate dust. • The sole is made of a unique MD material, lighter and more flexible than rubber, distributing impact evenly and reducing pressure on the sole of the foot. • Made with synthetic and hypoallergenic material, ideal for running, walking, tennis, fitness, and other sports. • Designed to offer a high-quality wearing experience. • Product dimensions: 3 cm wide, 3 cm high, and 5 cm long. • Product weight: 0.3 kg.