Pre-owned great condition, very clean inside and outside,no spots,no scratches or holes.Nimbus.Weight: 230g On Running has been breaking the mold since the beginning, but this one is a monster. On combines two unique types of cushioning to bring together lightweight protection and longer-lasting energy return. Their classic Cloudtec cushion pods compress vertically and horizontally to absorb impact and save your legs from early fatigue. Simultaneously, Helion™ utilizes both rigid sections and flexible foams that are built to keep pushing the limit of shoe life. FEATURES & BENEFITS: Environmentally-Conscious: 30% recycled content. Upper Material: synthetic, recycled polyester Helion™ Superfoam Double Cloudtec®