Designed to provide increased support, the Nike Flex 2016 RN GS 'Grey Electric Green' sneaker is perfect for extended use. Specifically designed for children, this shoe features an engineered mesh upper with a durable synthetic heel overlay. The wider forefoot ensures a comfortable fit for little feet. With dual-density foam cushioning, this sneaker encourages energetic strides, while the tri-star outsole allows for effortless flexibility.