Delivering a feather light ride to float over the pavement by the new launch of Nivia. This Nivia Arnold 2.0 Running Shoes are impeccably apt to runners seeking an exceedingly cushioned ride with a custom heel fit. So, geared up to wraps gently to your dynamic feet for long-lasting ease. Upper-Knitted upper polyester yarn . Sole- Phylon, Rubber. Explicit, natural fit with flat-knit upper and incorporated collar wrapping comfortably to your feet in motion. Ortho foam socks confer the supreme comfort in action. Rubber outsole for the resilient ride and road-worthy traction on heel strike. TPU heel window offering a great support on back and give you an ultra-durable ride on track.