Breathable Canvas Upper: Made of high quality canvas material, breathable and comfortable. Rubber Outsole: The rubber outsole is anti-slip and wear-resistant, which can effectively protect your feet from being hurt by the objects. Cushioning and Shock Absorption: High-density cushioning insole and shock-absorbing rubber sole can reduce the impact on the ground when you walk or run. Atmospheric design, shoes are breathable, durable and elastic, creating a comfortable foot feel It is not stuffy and it is comfortable to wear..syi