53% Polyurethane, 47% Polyester.Midsole: Flexible.Outsole: Oil Resistant.Padded Collar, Padded Tongue.Fabric Technology: Water Resistant.Flat.Cut: Ankle.Design: Logo, Mesh, Stitched.Toe Style: Steel Toe Cap.Fastening: Lace Up.Colour: Briar/Black.
This Regatta Trainers Polyurethane Briar/Black - Size 6.5 product would be perfect for marathon runners due to its lightweight and durable polyurethane upper that provides excellent cushioning and energy return.