The toe box allows the feet to flex when wearing the shoes without socks, providing flexibility and comfort. The use of EVA material makes the entire shoe lightweight and minimizes the stress of walking. Soft and spongy resilient EVA material gives you a gentle touch on the ground, and the durable outsole keeps up with all your outdoor walks. The flexible shoe side bands are designed with excellent elasticity. This provides the comfort of easy stretching & wearing. Massage insole promotes air circulation to keep your feet dry and helps to improve blood circulation in the feet. Featuring an artistic 3D map of Toledo, the slip-proof sole provides excellent grip. NWT, only tried on. Really comfortable lightweight shoe that can be thrown in washing machine!