Brooks Unisex Nerve LD Mesh Made in USA or Imported Designed for the middle to long distance competitor who seeks the feel of a sprint shoe with the cushioning of a distance shoe. Curved platform for high-arch foot. Nylon spike front plate for traction. EVA midsole for cushioning. Ultra-Thin Carbon Rubber Outsole for durability and stability. Imported. Measurements: Weight: 6.9 oz Product measurements were taken using size Men's 7.5, Women's 9, width Medium. Please note that measurements may vary by size.