adidas Arriba 4 Running Spikes Weight: 172 Grams SPRINTWEB - Forefoot construction which incorporates a super lightweight bonded upper for an optimal feel and offers improved performance. Pebax Nylon Plate - Lightweight outsole which offers superb energy return and durability. Synthetic Overlays - Help to hold the foot to give a comfortable and secure fit. Air Mesh Upper - Offers superb breathability to help keep the feet cool in high octane action.